Critical security advisoryCriticalFlagged by our vulnerability database: PHP2Shell is on CISA’s exploited list. Most WordPress hosting runs PHP. See if your site is affectedFlagged by our vulnerability database: PHP2Shell is being exploited. DetailsExploited: PHP2Shell. Check your site
HuttenlocherTechnologies
Updated 11 h ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,766exploited flaws on CISA’s list
35added in the last 30 days
570new WordPress flaws this week
391,310entries in the database

11,308 results · page 4 of 227

  • Oct 18, 2026In the Linux kernel, the following vulnerability has been resolved: ata: libata-scsi: bound the ATA passthru sense descriptor writes When an ATA PASS-THROUGH CVE-2026-98545 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    In the Linux kernel, the following vulnerability has been resolved: ata: libata-scsi: bound the ATA passthru sense descriptor writes When an ATA PASS-THROUGH command to an ATAPI device fails, the sense buffer holds the device's REQUEST SENSE reply, and ata_scsi_set_passthru_sense_fields() trusts its additional length byte, sb[7], when adding the ATA Status Return descriptor. A faulty or malicious device can use that to make the kernel read and write past the 96-byte buffer in three ways: - scsi_sense_desc_find() is passed sb[7] + 8 as the buffer length, so its clamp against sb[7] does nothing and the walk runs off the end. - A type-9 descriptor found near the end is filled in unchecked. - A new descriptor at sb[8 + len] needs len + 22 bytes, not len + 14, so len 75..82 writes up to 8 bytes past the end. Reproduced with KASAN under qemu, with the emulated ATAPI REQUEST SENSE reply patched: BUG: KASAN: slab-out-of-bounds in scsi_sense_desc_find+0x1a5/0x210 BUG: KASAN: slab-out-of-bounds in ata_scsi_qc_complete+0x1a15/0x1a50 Both are gone with this patch, and a valid descriptor is still filled in.

    Product
    Linux
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 17, 2026Gantry 5 Framework: Generation of Error Message Containing Sensitive InformationCVE-2026-110889 · WordPress plugins & themes · reported by PatchstackHigh 7.5

    Generation of Error Message Containing Sensitive Information vulnerability in Gantry Gantry 5 Framework gantry5 allows Retrieve Embedded Sensitive Data.This issue affects Gantry 5 Framework: from n/a through 5.6.4.

    Product
    Gantry 5 Framework
    Affected
    up to 5.6.4
    What to do
    Affects up to 5.6.4. Update Gantry 5 Framework to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Oct 17, 2026WP Booking System – Booking Calendar: Sensitive Information ExposureCVE-2026-109368 · WordPress plugins & themes · reported by WordfenceMedium 6.5

    The WP Booking System – Booking Calendar plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.1.0.3 via the 'id' parameter. This makes it possible for authenticated attackers, with subscriber-level access and above, to extract private per-event booking descriptions and booking IDs from any calendar managed by the site.

    Product
    WP Booking System – Booking Calendar
    Affected
    up to 2.1.0.3
    What to do
    Affects up to 2.1.0.3. Update WP Booking System – Booking Calendar to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Oct 16, 2026Appointment Booking Plugin – LatePoint | Calendar & Scheduling for: Sensitive Information ExposureCVE-2026-111602 · WordPress plugins & themes · reported by WordfenceLow 3.7

    The Appointment Booking Plugin – LatePoint | Calendar & Scheduling for WordPress plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 5.7.4 via the 'params (customer[uuid])' parameter. This makes it possible for unauthenticated attackers to extract the first name, last name, email address, phone number, and notes of every customer record in the database by enumerating uuid prefixes via the unauthenticated steps__load_step AJAX endpoint. This vulnerability is only exploitable when the LatePoint plugin is configured with the 'Field used for authentication' setting set to 'Disable ability to login' (guest checkout mode).

    Product
    Appointment Booking Plugin – LatePoint | Calendar & Scheduling for
    Affected
    up to 5.7.4
    What to do
    Affects up to 5.7.4. Update Appointment Booking Plugin – LatePoint | Calendar & Scheduling for to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Oct 16, 2026Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache Kylin.CVE-2026-68572 · Websites & servers · Apache Software Foundation · reported by security@apache.orgHigh 7.5

    Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache Kylin. This issue affects Apache Kylin: from 4 through 5.0.4. Users are recommended to upgrade to version 5.0.5, which fixes the issue.

    Product
    Apache Kylin
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 16, 2026IBM i 7.3, 7.4, 7.5, and 7.6 could allow a local attacker to obtain sensitive information due to missing subtree checks during file handle resolution.CVE-2026-17073 · Other software · IBM · reported by psirt@us.ibm.comMedium 5.4

    IBM i 7.3, 7.4, 7.5, and 7.6 could allow a local attacker to obtain sensitive information due to missing subtree checks during file handle resolution.

    Product
    i
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 16, 2026IBM Db2 Genius Hub 1.0 could allow a local attacker to obtain sensitive information due to improper verification of cryptographic signature.CVE-2026-109838 · Other software · IBM · reported by psirt@us.ibm.comMedium 5.1

    IBM Db2 Genius Hub 1.0 could allow a local attacker to obtain sensitive information due to improper verification of cryptographic signature.

    Product
    Db2 Genius Hub
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 16, 2026Exposure of Sensitive Information (system level configuration info) to an Unauthorized Actor vulnerability in Apache Kylin.CVE-2026-63618 · Websites & servers · Apache Software Foundation · reported by security@apache.orgHigh 7.5

    Exposure of Sensitive Information (system level configuration info) to an Unauthorized Actor vulnerability in Apache Kylin. This issue affects Apache Kylin: from 4 through 5.0.4. Users are recommended to upgrade to version 5.0.5, which fixes the issue.

    Product
    Apache Kylin
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 16, 2026WP Mail Logging: Sensitive Information ExposureCVE-2026-109401 · WordPress plugins & themes · reported by WordfenceLow 2.7

    The WP Mail Logging plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.17.0 via the 'email_address' parameter. This makes it possible for authenticated attackers, with administrator-level access and above, to extract complete logged mail rows belonging to other users — including recipient addresses, message subjects, full message bodies, and any URLs contained therein — whose addresses happen to match the wildcard. Exploitation requires an administrator to process a personal-data export request for the attacker's email address via the standard WordPress privacy workflow, and the attacker's address must contain a LIKE wildcard character (such as an underscore) that matches at least one other user's address in the mail log.

    Product
    WP Mail Logging
    Affected
    up to 1.17.0
    What to do
    Affects up to 1.17.0. Update WP Mail Logging to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Oct 16, 2026WSP MCP AI Agents Connector: Sensitive Information DisclosureCVE-2026-109382 · WordPress plugins & themes · reported by WordfenceMedium 6.5

    The WSP MCP AI Agents Connector plugin for WordPress is vulnerable to Sensitive Information Disclosure in versions up to, and including, 2.9.5. This is due to the wsp_get_posts MCP tool being registered with an empty capability requirement while the MCP endpoint's authenticate() method accepts any logged-in user, and the wsp_execute_get_posts() callback honouring a caller-supplied status=all argument that expands into a WP_Query over 'publish', 'draft', 'pending' and 'future' posts with no author or ownership filter. This makes it possible for authenticated attackers, with Subscriber-level access and above, to read the titles, URLs, authors, categories, tags and 40-word excerpts of every unpublished (draft/pending/scheduled) post on the site.

    Product
    WSP MCP AI Agents Connector
    Affected
    up to 2.9.5
    What to do
    Affects up to 2.9.5. Update WSP MCP AI Agents Connector to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Oct 16, 2026HUSKY – Products Filter for WooCommerce Professional: Sensitive Information ExposureCVE-2026-107646 · WordPress plugins & themes · reported by WordfenceMedium 5.3

    The HUSKY – Products Filter for WooCommerce Professional plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.4.5 via the 'woof_settings[woof_stat][server_options]' parameter. This makes it possible for unauthenticated attackers to extract the external MySQL host, database name, username, and plaintext password stored in woof_settings[woof_stat][server_options] from the inline woof_tm_data script object on any public frontend filter page. This is only exploitable when an administrator has enabled the Statistics extension, saved external MySQL connection credentials, and enabled Turbo Mode — all supported, documented plugin configurations.

    Product
    HUSKY – Products Filter for WooCommerce Professional
    Affected
    up to 1.4.5
    What to do
    Affects up to 1.4.5. Update HUSKY – Products Filter for WooCommerce Professional to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Oct 16, 2026Lightweight Cookie Notice – Cookie Banner for Cookie Consent: Sensitive Information ExposureCVE-2026-12272 · WordPress plugins & themes · reported by WordfenceMedium 5.3

    The Lightweight Cookie Notice – Cookie Banner for Cookie Consent plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.19 This is due to the W3TC_DYNAMIC_SECURITY constant being hardcoded to a publicly known value. This makes it possible for unauthenticated attackers to know the W3 Total Cache mfunc security key, which when W3 Total Cache is installed may allow arbitrary PHP code injection.

    Product
    Lightweight Cookie Notice – Cookie Banner for Cookie Consent
    Affected
    up to 1.19
    What to do
    Affects up to 1.19. Update Lightweight Cookie Notice – Cookie Banner for Cookie Consent to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Oct 16, 2026Image Hub – Free Images from Unsplash, Pixabay, Pexels, Openverse & Giphy: Sensitive Information ExposureCVE-2026-109191 · WordPress plugins & themes · reported by WordfenceMedium 4.3

    The Image Hub – Free Images from Unsplash, Pixabay, Pexels, Openverse & Giphy plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.2.0 via the 'image_hub_api_keys_* (6 options)' parameter. This makes it possible for authenticated attackers, with subscriber-level access and above, to extract the plaintext API credentials for six third-party services — Giphy, Openverse (client ID and secret), Pexels, Pixabay, and Unsplash — emitted verbatim into every admin page's HTML via wp_localize_script. The leaked page HTML also contains a valid image_hub_nonce AJAX nonce, which — combined with the absence of any capability check in the image_hub_update_settings AJAX handler — allows the same Subscriber-level attacker to overwrite all six stored API credential options via update_option().

    Product
    Image Hub – Free Images from Unsplash, Pixabay, Pexels, Openverse & Giphy
    Affected
    up to 1.2.0
    What to do
    Affects up to 1.2.0. Update Image Hub – Free Images from Unsplash, Pixabay, Pexels, Openverse & Giphy to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Oct 16, 2026Modula Image Gallery – Photo Grid & Video Gallery: Sensitive Information ExposureCVE-2026-107659 · WordPress plugins & themes · reported by WordfenceHigh 7.5

    The Modula Image Gallery – Photo Grid & Video Gallery plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.0.11 via the 'id (post ID in /wp-json/wp/v2/modula-gallery/{id}) or none for collection route' parameter. This makes it possible for unauthenticated attackers to extract the plaintext Password Protect password and username for every published gallery from the modulaSettings REST field. The plugin's own /wp-json/modula/v2/gallery/{id}/settings endpoint correctly redacts the password for unauthenticated callers via redact_settings_for_public(), but no equivalent redaction is applied on the core /wp-json/wp/v2/modula-gallery path exposed by show_in_rest=true CPT registration.

    Product
    Modula Image Gallery – Photo Grid & Video Gallery
    Affected
    up to 3.0.11
    What to do
    Affects up to 3.0.11. Update Modula Image Gallery – Photo Grid & Video Gallery to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Oct 16, 2026Wheels 4.0.0 through 4.1.2 uses case-insensitive comparisons in path-containment checks on case-sensitive filesystems.CVE-2026-111448 · Other software · Wheels · reported by MITRELow 3.7

    Wheels 4.0.0 through 4.1.2 uses case-insensitive comparisons in path-containment checks on case-sensitive filesystems. Canonical-path checks for zip entries, package mappings, development assets/docs, guide images and image tags can accept paths through an existing symlink to a case-distinct sibling directory, allowing access outside the intended root, including limited file disclosure. Separately, the CLI database-dump output check can write outside the application root to an existing writable case-distinct sibling directory; that action requires the CLI POST, loopback and password gate. This is fixed in 4.2.0.

    Product
    Wheels
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 15, 2026This vulnerability allows remote attackers to disclose sensitive information on affected installations of Delta ISPSoft.CVE-2026-105228 · Other software · Deltaww · reported by 759f5e80-c8e1-4224-bead-956d7b33c98bHigh 7

    This vulnerability allows remote attackers to disclose sensitive information on affected installations of Delta ISPSoft.

    Product
    ISPSoft
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 15, 2026This vulnerability allows remote attackers to disclose sensitive information on affected installations of Delta ISPSoft.CVE-2026-105227 · Other software · Deltaww · reported by 759f5e80-c8e1-4224-bead-956d7b33c98bHigh 7

    This vulnerability allows remote attackers to disclose sensitive information on affected installations of Delta ISPSoft.

    Product
    ISPSoft
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 15, 2026Netgate pfSense CE 2.7.1 through 2.9.0 contains a reflected cross-site scripting vulnerability in firewall_rules.php that allows remote attackers to inject scriCVE-2026-111233 · Other software · Netgate · reported by VulnCheckLow 2.3

    Netgate pfSense CE 2.7.1 through 2.9.0 contains a reflected cross-site scripting vulnerability in firewall_rules.php that allows remote attackers to inject script via the unencoded if parameter. When the non-default Require Firewall Interface option is enabled, attackers can lure users with firewall rules privileges into opening a crafted GET link to execute script in the WebGUI with their privileges.

    Product
    pfSense CE
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 15, 2026Netgate pfSense CE 2.3.0 through 2.9.0 contains a stored cross-site scripting vulnerability that allows authenticated users with Firewall: Rules or NAT: Port FoCVE-2026-111232 · Other software · Netgate · reported by VulnCheckMedium 4.8

    Netgate pfSense CE 2.3.0 through 2.9.0 contains a stored cross-site scripting vulnerability that allows authenticated users with Firewall: Rules or NAT: Port Forward privileges to inject scripts via the separator color field. Attackers can submit a crafted separator[] color value that display_separator() renders unencoded into class attributes, executing in administrators' browsers to perform WebGUI actions with their privileges.

    Product
    pfSense CE
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 15, 2026Netgate pfSense CE through 2.9.0 contains an authorization bypass vulnerability that allows read-only WebGUI users to replace config.xml because config_restore(CVE-2026-111231 · Other software · Netgate · reported by VulnCheckHigh 8.6

    Netgate pfSense CE through 2.9.0 contains an authorization bypass vulnerability that allows read-only WebGUI users to replace config.xml because config_restore() and config_install() ignore the 'User - Config: Deny Config Write' privilege. Attackers holding page privileges for services_acb.php, uploadconfig.php, diag_confbak.php, or diag_backup.php can install a chosen config.xml to gain root-level code execution after reload or reboot.

    Product
    pfSense CE
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 15, 2026Netgate pfSense CE through 2.9.0 contains a local file read vulnerability that allows users with the Dynamic DNS client privilege to read files as root by settiCVE-2026-111230 · Other software · Netgate · reported by VulnCheckMedium 6.9

    Netgate pfSense CE through 2.9.0 contains a local file read vulnerability that allows users with the Dynamic DNS client privilege to read files as root by setting a file:// custom Update URL in services_dyndns_edit.php. Attackers can set a non-matching Result Match string so _checkStatus() logs file contents such as /conf/config.xml or /etc/master.passwd to the system log.

    Product
    pfSense CE
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 15, 2026pfSense CE 2.7.0 through 2.9.0 contains a command injection vulnerability in services_captiveportal_hasync.php that allows users with only the Captive Portal HACVE-2026-111229 · Other software · Netgate · reported by VulnCheckHigh 8.6

    pfSense CE 2.7.0 through 2.9.0 contains a command injection vulnerability in services_captiveportal_hasync.php that allows users with only the Captive Portal HA privilege to execute commands as root. Attackers can set backwardsyncip to a malicious XMLRPC server returning connected_users with shell metacharacters in ip or mac fields, which captiveportal_load_pfctl passes unescaped to a pfctl shell command.

    Product
    pfSense CE
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 15, 2026Netgate pfSense CE from 2.7.1 through 2.9.0 contains a CRLF injection vulnerability in services_unbound_advanced.php that allows authenticated users with DNS ReCVE-2026-111228 · Other software · Netgate · reported by VulnCheckMedium 5.1

    Netgate pfSense CE from 2.7.1 through 2.9.0 contains a CRLF injection vulnerability in services_unbound_advanced.php that allows authenticated users with DNS Resolver: Advanced privilege to inject Unbound directives. Attackers can embed CR/LF characters in the unvalidated sock_queue_timeout parameter, which is written raw into unbound.conf, to override local records and forwarding for all clients.

    Product
    pfSense CE
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 15, 2026Netgate pfSense CE through 2.9.0 contains a CRLF injection vulnerability in services_unbound_acls.php that allows authenticated users with the DNS Resolver: AccCVE-2026-111227 · Other software · Netgate · reported by VulnCheckMedium 5.1

    Netgate pfSense CE through 2.9.0 contains a CRLF injection vulnerability in services_unbound_acls.php that allows authenticated users with the DNS Resolver: Access Lists privilege to inject Unbound configuration directives. Attackers can embed CR/LF characters in the aclname or aclaction fields written to access_lists.conf to add local-data, local-zone, or forward-zone directives and control DNS answers served to LAN clients.

    Product
    pfSense CE
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 15, 2026pfSense CE 2.4.5 through 2.9.0 contains an OS command injection vulnerability that allows authenticated WebGUI users with Advanced Admin Access privilege to exeCVE-2026-111226 · Other software · Netgate · reported by VulnCheckHigh 8.6

    pfSense CE 2.4.5 through 2.9.0 contains an OS command injection vulnerability that allows authenticated WebGUI users with Advanced Admin Access privilege to execute commands as root via Login Protection settings. Attackers can submit sshguard threshold, block time, or detection time values containing newlines or $(...) that are written unvalidated to sshguard.conf and sourced as root on restart.

    Product
    pfSense CE
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 15, 2026Netgate pfSense CE 2.5.0 through 2.9.0 contains an OS command injection vulnerability in openvpn.learn-address.sh that allows authenticated VPN clients to execuCVE-2026-111225 · Other software · Netgate · reported by VulnCheckLow 2.3

    Netgate pfSense CE 2.5.0 through 2.9.0 contains an OS command injection vulnerability in openvpn.learn-address.sh that allows authenticated VPN clients to execute commands as the unbound user. Attackers can embed shell metacharacters in the certificate common name or username, which is interpolated unquoted into su -c strings, when DNS Resolver client registration is enabled.

    Product
    pfSense CE
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 15, 2026pfSense CE through 2.9.0 contains an OS command injection vulnerability in the OpenVPN openvpn.connect_async.sh script that allows authenticated VPN users to exCVE-2026-111224 · Other software · Netgate · reported by VulnCheckHigh 7.7

    pfSense CE through 2.9.0 contains an OS command injection vulnerability in the OpenVPN openvpn.connect_async.sh script that allows authenticated VPN users to execute commands as root via crafted usernames. Attackers authenticated through RADIUS or LDAP can use usernames containing single quotes and shell metacharacters to break out of the eval'd pfctl anchor name on connect or disconnect.

    Product
    pfSense CE
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 15, 2026Netgate pfSense CE 2.7.0 through 2.9.0 contains a configuration injection vulnerability that allows authenticated users with IPsec Mobile privileges to execute CVE-2026-111223 · Other software · Netgate · reported by VulnCheckHigh 8.6

    Netgate pfSense CE 2.7.0 through 2.9.0 contains a configuration injection vulnerability that allows authenticated users with IPsec Mobile privileges to execute commands as root via the login_banner field. Attackers can submit a single-line banner containing '}' to escape the unquoted strongswan.conf attr value and define charon.start-scripts entries that charon executes as root on restart.

    Product
    pfSense CE
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 15, 2026Netgate pfSense CE through 2.9.0 contains a php.ini injection vulnerability that allows authenticated users with General Setup privileges to inject directives bCVE-2026-111222 · Other software · Netgate · reported by VulnCheckHigh 7.5

    Netgate pfSense CE through 2.9.0 contains a php.ini injection vulnerability that allows authenticated users with General Setup privileges to inject directives by submitting an unvalidated timezone value. Attackers can embed a quote and newline to add auto_prepend_file pointing at /var/db/zoneinfo, executing PHP as root after php.ini is regenerated at boot or php-fpm restart.

    Product
    pfSense CE
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 15, 2026Netgate pfSense CE through 2.9.0 contains a configuration injection vulnerability that allows authenticated WebGUI users to inject mpd5 commands by submitting aCVE-2026-111221 · Other software · Netgate · reported by VulnCheckHigh 7.5

    Netgate pfSense CE through 2.9.0 contains a configuration injection vulnerability that allows authenticated WebGUI users to inject mpd5 commands by submitting an unescaped RADIUS shared secret. Attackers with L2TP or PPPoE Server edit privileges can POST a secret containing a quote and newline to vpn_l2tp.php or services_pppoe_edit.php, appending an up-script that executes as root when a session starts.

    Product
    pfSense CE
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 15, 2026pfSense CE through 2.9.0 contains a crontab injection vulnerability in interfaces_ppps_edit.php that allows authenticated users to execute commands as root by iCVE-2026-111220 · Other software · Netgate · reported by VulnCheckHigh 8.6

    pfSense CE through 2.9.0 contains a crontab injection vulnerability in interfaces_ppps_edit.php that allows authenticated users to execute commands as root by injecting newlines into the ptpid or reset hour/minute fields. Attackers holding the 'WebCfg - Interfaces: PPPs: Edit' privilege can submit crafted POST values that configure_cron() writes unescaped into /etc/crontab, running arbitrary root commands on schedule.

    Product
    pfSense CE
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 15, 2026Netgate pfSense CE through 2.9.0 contains a newline injection vulnerability in services_pppoe_edit.php that allows privileged users to inject mpd.secret entriesCVE-2026-111219 · Other software · Netgate · reported by VulnCheckHigh 7.5

    Netgate pfSense CE through 2.9.0 contains a newline injection vulnerability in services_pppoe_edit.php that allows privileged users to inject mpd.secret entries via unvalidated username POST fields. Attackers with the PPPoE Server Edit privilege can add a line whose secret begins with '!', making mpd5 run commands as root when a PPPoE client authenticates.

    Product
    pfSense CE
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 15, 2026Netgate pfSense CE 2.7.0 through 2.9.0 contains an OS command injection vulnerability that allows authenticated users with Traffic Shaper Limiters privileges toCVE-2026-111218 · Other software · Netgate · reported by VulnCheckHigh 8.6

    Netgate pfSense CE 2.7.0 through 2.9.0 contains an OS command injection vulnerability that allows authenticated users with Traffic Shaper Limiters privileges to execute root commands by tampering with the limiter number field. Attackers can submit a malicious hidden 'number' value when editing a limiter, then delete it so delete_queue() passes the unquoted value to dnctl via /bin/sh as root.

    Product
    pfSense CE
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 15, 2026Netgate pfSense CE through 2.9.0 contains an OS command injection vulnerability that allows authenticated users with Virtual IP edit privileges to execute commaCVE-2026-111217 · Other software · Netgate · reported by VulnCheckHigh 8.6

    Netgate pfSense CE through 2.9.0 contains an OS command injection vulnerability that allows authenticated users with Virtual IP edit privileges to execute commands as root by storing an unvalidated CARP VHID. Attackers can supply a VHID containing shell metacharacters that executes via interface_ipalias_configure() ifconfig calls or get_carp_interface_status() when CARP status is rendered.

    Product
    pfSense CE
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 15, 2026Netgate pfSense CE through 2.9.0 contains an OS command injection vulnerability that allows authenticated users with gateway edit privileges to execute commandsCVE-2026-111216 · Other software · Netgate · reported by VulnCheckHigh 8.6

    Netgate pfSense CE through 2.9.0 contains an OS command injection vulnerability that allows authenticated users with gateway edit privileges to execute commands as root by injecting shell metacharacters into an IPv6 link-local zone index. Attackers can set a gateway Monitor IP whose unvalidated zone carries a payload, which start_dpinger() passes unescaped to the dpinger shell command when monitoring is applied.

    Product
    pfSense CE
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 15, 2026Netgate pfSense CE through 2.9.0 contains an OS command injection vulnerability that allows authenticated users to execute commands as root by supplying a craftCVE-2026-111215 · Other software · Netgate · reported by VulnCheckHigh 8.6

    Netgate pfSense CE through 2.9.0 contains an OS command injection vulnerability that allows authenticated users to execute commands as root by supplying a crafted wireless parent interface name. Attackers with limited Wireless Edit or Interface Assignments privileges can submit values like ath0;<cmd> via interfaces_wireless_edit.php or interfaces_assign.php, which interface_wireless_clone() interpolates unescaped into an ifconfig shell command.

    Product
    pfSense CE
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 15, 2026Netgate pfSense CE 2.7.0 through 2.9.0 contains an OS command injection vulnerability that allows authenticated users with QinQ edit privilege to run commands bCVE-2026-111214 · Other software · Netgate · reported by VulnCheckHigh 8.6

    Netgate pfSense CE 2.7.0 through 2.9.0 contains an OS command injection vulnerability that allows authenticated users with QinQ edit privilege to run commands by storing an unvalidated parent interface name. Attackers can save a crafted 'if' value, then edit the QinQ entry so it is interpolated into ifconfig shell commands, executing commands as root.

    Product
    pfSense CE
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 15, 2026Infinite Uploads: Insertion of Sensitive Information Into Sent DataCVE-2026-110361 · WordPress plugins & themes · reported by PatchstackMedium 6.5

    Insertion of Sensitive Information Into Sent Data vulnerability in ClikIT Infinite Uploads infinite-uploads allows Retrieve Embedded Sensitive Data.This issue affects Infinite Uploads: from n/a through 3.4.1.

    Product
    Infinite Uploads
    Affected
    up to 3.4.1
    What to do
    Affects up to 3.4.1. Update Infinite Uploads to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Oct 15, 2026Directory Traversal vulnerability in Grav CMS 2.0.3 through 2.0.6 allows a remote attacker to obtain sensitive information via the GravExtension.php and the medCVE-2026-78851 · Other software · reported by MITREMedium 6.5

    Directory Traversal vulnerability in Grav CMS 2.0.3 through 2.0.6 allows a remote attacker to obtain sensitive information via the GravExtension.php and the mediaDirFunc method.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 15, 2026An issue in Matomo v.5.11.2 allows a remote attacker to obtain sensitive information via the SiteContentDetector / SitesManager component.CVE-2026-78850 · Other software · reported by MITREMedium 5

    An issue in Matomo v.5.11.2 allows a remote attacker to obtain sensitive information via the SiteContentDetector / SitesManager component. NOTE: the Supplier disputes the relevance of this report because the site administrator is a trusted party, and would not plausibly set main_url to a URL that offers additional information to an adversary.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 15, 2026OPNsense is a FreeBSD based firewall and routing platform.CVE-2026-71490 · Other software · opnsense · reported by GitHubHigh 7.1

    OPNsense is a FreeBSD based firewall and routing platform. Prior to 26.1.11, OPNsense\Core\ACL::hasPrivilege() appends a directly assigned comma-separated <priv> value as one string and then uses an exact comparison when checking user-config-readonly. A user directly assigned both a component write privilege and user-config-readonly can therefore be treated as lacking the read-only restriction, and MVC APIs protected by throwReadOnly() can persist configuration changes for that component. Group privileges are not affected by the same parser flaw because the group path already splits comma-separated values. This issue is fixed in version 26.1.11.

    Product
    core
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 15, 2026OPNsense is a FreeBSD based firewall and routing platform.CVE-2026-63442 · Other software · opnsense · reported by GitHubHigh 8.1

    OPNsense is a FreeBSD based firewall and routing platform. Prior to version 26.1.11, the unauthenticated WebGUI login usernamefld accepts carriage-return and line-feed characters that survive LOG_AUTH processing through syslog-ng-lockout.conf into the syslog-ng program destination feeding lockout_handler. The consumer's readline() processing treats an injected fragment as a separate authentication event and selects the first syntactically valid IP address from the forged line. An attacker with network access to the login page can forge failure events for another IP, causing that IP to be added to the sshlockout PF table and its active states to be killed, or forge accepted events that reset an attacker's own brute-force counter. This can block administrative, DNS, gateway, or monitoring addresses and can bypass password-guessing lockout without authentication. This issue is fixed in version 26.1.11.

    Product
    core
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 15, 2026OPNsense is a FreeBSD based firewall and routing platform.CVE-2026-58395 · Other software · opnsense · reported by GitHubMedium 4.3

    OPNsense is a FreeBSD based firewall and routing platform. Prior to version 26.1.11, the safe-delete path reached through ApiMutableModelControllerBase::delBase() interpolates an unvalidated safe-delete token from the request URL into an XPath expression over config.xml before confirming that the token is a valid identifier. A user holding any one affected module privilege can send a crafted token to one of 21 affected delete endpoints covering Traffic Shaper, DHCP relay, Dnsmasq, Firewall Category, or Kea DHCP, causing the XPath to match configuration data across modules. The resulting error response exposes configuration item names, descriptions, reference paths, and UUIDs and provides an XPath substring-presence oracle, including for modules the user cannot otherwise access. The request does not modify configuration or perform a deletion. This issue is fixed in version 26.1.11.

    Product
    core
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 15, 2026OPNsense is a FreeBSD based firewall and routing platform.CVE-2026-58394 · Other software · opnsense · reported by GitHubMedium 5.2

    OPNsense is a FreeBSD based firewall and routing platform. Prior to version 26.1.11, src/www/system_advanced_admin.php reads certificate records into $a_cert but omits that array from legacy_html_escape_form_data() before rendering each certificate descr value in the SSL Certificate selector. The certificate description accepts HTML metacharacters, allowing a user with the page-system-certmanager privilege to store markup that executes when another user opens System Settings Administration. This issue is fixed in version 26.1.11.

    Product
    core
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 15, 2026OPNsense is a FreeBSD based firewall and routing platform.CVE-2026-58393 · Other software · opnsense · reported by GitHubMedium 5.9

    OPNsense is a FreeBSD based firewall and routing platform. Prior to version 26.1.11, the OpenVPN Client Specific Override common_name field accepts path traversal sequences and openvpn_csc_conf_write() concatenates the value into /var/etc/openvpn-csc/<vpnid>/<common_name> without normalization or a basename check. The affected event handlers are client_connect.php and user_pass_verify.php. An authenticated user with Client Specific Override privileges can store the traversal value, and a matching OpenVPN client-connect or authentication event causes a generated CSO file to be written outside the intended directory. The file content is generated OpenVPN configuration rather than arbitrary bytes, and practical exploitation requires the attacker to cause a matching common name or username to be processed. This issue is fixed in version 26.1.11.

    Product
    core
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 15, 2026OPNsense is a FreeBSD based firewall and routing platform.CVE-2026-58392 · Other software · opnsense · reported by GitHubMedium 5.4

    OPNsense is a FreeBSD based firewall and routing platform. Prior to version 26.1.11, the NTP GPS page stores the operator-supplied initcmd value in base64 form, applies legacy_html_escape_form_data() to the encoded string, and then uses base64_decode() to decode the value directly into the GPS initialization-command textarea in src/www/services_ntpd_gps.php. Because decoding occurs after escaping, stored HTML remains unescaped at the output sink. A user with page-services-ntp-gps privilege can store a value that closes the textarea, and script executes in the session of any user who later opens the GPS page. The script can read CSRF material and perform authenticated actions, including actions available to an administrator. This issue is fixed in version 26.1.11.

    Product
    core
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 15, 2026OPNsense is a FreeBSD based firewall and routing platform.CVE-2026-58391 · Other software · opnsense · reported by GitHubMedium 5.4

    OPNsense is a FreeBSD based firewall and routing platform. Prior to version 26.1.11, Firewall Rules and NAT views place stored category names and alias descriptions into HTML title attributes in filter_rule.volt and nat_rule.volt without quote-safe encoding. The response layer uses ENT_NOQUOTES, so a double quote survives and closes the attribute, allowing an event-handler attribute to be added to the existing span. A user with Firewall Categories or Firewall Alias Edit privileges can store a category name or alias description; the category must be assigned to a filter or NAT rule, or the alias must be referenced by a rule source or destination, and the rule must be saved so the affected tooltip is rendered. Script then executes in the session of an administrator or other user who opens the affected Rules or NAT page. The script can access CSRF material and perform authenticated actions as the victim. This issue is fixed in version 26.1.11.

    Product
    core
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 15, 2026OPNsense is a FreeBSD based firewall and routing platform.CVE-2026-58390 · Other software · opnsense · reported by GitHubHigh 8

    OPNsense is a FreeBSD based firewall and routing platform. Prior to version 26.1.11, the OpenVPN connection-status dashboard widget in src/opnsense/www/js/widgets/OpenVPNClients.js and the connection-status view place a client common_name into data-common-name attributes without quote-safe encoding. Exploitation requires an OpenVPN server configured with username-as-common-name and RADIUS or LDAP authentication, plus the ability to provision or self-register a valid backend username containing a double quote; deployments where the same administrator controls both the identity backend and firewall do not cross a separate trust boundary. An authenticated client using that username can close the attribute and add an event handler, while the local user database is not affected because its username validator rejects quotes. Script executes in an administrator's session when the administrator opens the dashboard or connection-status page and the injected event is triggered; the demonstrated payload used pointer movement over the client row rather than unconditional page-load execution. The advisory demonstrates that the script can read config.xml, invoke privileged APIs, reset the root p

    Product
    core
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 15, 2026OPNsense is a FreeBSD based firewall and routing platform.CVE-2026-57155 · Other software · opnsense · reported by GitHubCritical 9.9

    OPNsense is a FreeBSD based firewall and routing platform. Prior to version 26.1.11, the Firewall Alias GeoIP importer's process_zip() and process_gzip() paths in src/opnsense/scripts/filter/lib/alias/geoip.py use an unvalidated CSV country_code value to construct output filenames below /usr/local/share/GeoIP/alias. A user with Firewall Alias Edit privilege can configure an attacker-controlled GeoIP source URL and supply an archive whose country code traverses into another existing directory, causing attacker-controlled content to be written as root with an -IPv4 or -IPv6 suffix. A crafted newsyslog fragment and oversized log file can use the default hourly root cron job to execute commands as root, resulting in complete firewall compromise. This issue is fixed in version 26.1.11.

    Product
    core
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 15, 2026OPNsense is a FreeBSD based firewall and routing platform.CVE-2026-53582 · Other software · opnsense · reported by GitHubHigh 7.1

    OPNsense is a FreeBSD based firewall and routing platform. Prior to version 26.1.10, the Trust module stores attacker-controlled certificate authority and certificate refid values and interpolates them into XPath expressions in src/opnsense/mvc/app/models/OPNsense/Trust/FieldTypes/CAsField.php and src/opnsense/mvc/app/models/OPNsense/Trust/FieldTypes/CertificatesField.php. A user with CA Manager or Certificate Manager privileges can submit a crafted refid and repeatedly retrieve the object to obtain a boolean refcount oracle, allowing values in config.xml to be recovered character by character. Exposed values can include password hashes, API credentials, certificate private keys, VPN key material, and high-availability credentials, enabling privilege escalation and compromise of other security domains. This issue is fixed in version 26.1.10.

    Product
    core
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

Weekly security brief

The flaws that hit local websites, every Friday.

One short email: what got exploited this week, which WordPress plugins broke, and what to check. Unsubscribe in one click.

Get in touch

Tell us what you're building.

A website, your marketing, a security check, an app, or the thing you've been running out of a spreadsheet for three years. A few lines is plenty.

01The person who'll do the work writes back
02A short call, then a written plan with the price
03Nothing starts until you say yes
04Hacked or down right now? Call, and we pick up the same day
843-331-6339

Not ready to talk yet? Run the free website check and see what Google sees.

What do you need?
Build
Grow
Protect
Urgent

No newsletter, no sales sequence. Just a reply.