Updated 6 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

36added in the last 30 days

544new WordPress flaws this week

391,181entries in the database

7,438 results · page 20 of 149

Aug 27, 2026RedisChatMemoryRepository.findByMetadata() builds RediSearch tag and text queries from caller-supplied metadata values without applying RediSearchUtil.escape(),CVE-2026-59319 · Other software · Spring · reported by security@vmware.comMedium 4.3
RedisChatMemoryRepository.findByMetadata() builds RediSearch tag and text queries from caller-supplied metadata values without applying RediSearchUtil.escape(), unlike get(), clear(), and findByTimeRange() in the same class which do escape their inputs. An application that passes user-controlled values to findByMetadata() on a tag-typed metadata field allows an attacker to inject RediSearch syntax (e.g. x} | *) that breaks out of the tag clause and matches all indexed chat messages across every conversation in the index. Spring AI 2.0.0
Product
Spring AI
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record spring.io
Aug 27, 2026Spring MVC and WebFlux applications that obtain a data-binding Errors instance with HTML escaping enabled and then render field errors using the no-argument ErrCVE-2026-59281 · Other software · Spring · reported by security@vmware.comMedium 6.1
Spring MVC and WebFlux applications that obtain a data-binding Errors instance with HTML escaping enabled and then render field errors using the no-argument Errors.getFieldErrors() or Errors.getFieldError() accessors are vulnerable to arbitrary HTML/JavaScript code injection, potentially resulting in a reflected cross-site scripting (XSS) vulnerability. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 - 6.2.19 Spring Framework 6.1.0 - 6.1.28 Spring Framework 6.0.0 - 6.0.30 Spring Framework 5.3.0 - 5.3.49 Spring Framework 5.2.25.RELEASE and earlier
Product
Spring Framework
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record spring.io
Aug 27, 2026openssl_encrypt before 1.4.9 fails to sanitize the email field of imported identity documents, allowing attackers to inject ANSI escape sequences that forge theCVE-2026-81707 · Other software · jahlives · reported by VulnCheckCritical 9.3
openssl_encrypt before 1.4.9 fails to sanitize the email field of imported identity documents, allowing attackers to inject ANSI escape sequences that forge the fingerprint verification line displayed to users. Attackers can deliver a crafted identity bundle through normal contact-exchange flows or keyserver responses to manipulate terminal output and display a fraudulent fingerprint, bypassing the out-of-band verification mechanism that protects against key substitution attacks.
Product
openssl_encrypt
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com vulncheck.com
Aug 27, 2026openssl_encrypt versions before 1.4.9 fail to escape attacker-controlled key_id values printed to stderr during decrypt auto-detection.CVE-2026-81695 · Other software · jahlives · reported by VulnCheckCritical 9.3
openssl_encrypt versions before 1.4.9 fail to escape attacker-controlled key_id values printed to stderr during decrypt auto-detection. Attackers can craft encrypted files with malicious key_id containing escape sequences to repaint terminal output and forge authenticity verification blocks.
Product
openssl_encrypt
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com vulncheck.com
Aug 27, 2026ToolUniverse ran caller-supplied Python inside a sandbox that could be escaped, on a server that required no authentication.CVE-2026-81096 · Other software · mims-harvard · reported by VulnCheckCritical 9.3
ToolUniverse ran caller-supplied Python inside a sandbox that could be escaped, on a server that required no authentication. The executor behind the python_code_executor tool, in python_executor_tool.py, inspected the submitted source for a denied list of attribute names and calls but left the attribute-lookup builtins available and did not stop a dunder attribute reached through a string lookup or through a module already permitted, so a caller could walk from a literal's class to its base and enumerate subclasses to obtain a reference to the process and subprocess modules. A per-call argument also let the caller widen the import allow-list before the inspection ran. The HTTP and MCP servers in http_api_server.py and smcp_server.py bound to every interface with debugging enabled and no authentication, so any caller able to reach the port executed code as the server process. Version 1.3.0 adds bearer-token authentication, defaults the bind address to loopback, and hardens the attribute checks.
Product
ToolUniverse
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Aug 27, 2026An out-of-bounds read was found in the DHCPv4 packet capture code of wicked.CVE-2026-71402 · Other software · SUSE · reported by meissner@suse.deMedium 5.3
An out-of-bounds read was found in the DHCPv4 packet capture code of wicked. ni_capture_inspect_udp_header() in src/capture.c reports the IP total length as the payload length instead of the length of the remaining UDP payload. Consequently, the DHCP option walker in the DHCPv4 client (wickedd-dhcp4) reads up to ihl + 8 bytes — at most 68 bytes — past the end of the 1500-byte packet receive buffer. An unauthenticated attacker on the same network who sends a crafted DHCP/UDP packet can make the client parse adjacent heap memory as DHCP options, so that heap contents such as allocator metadata or pointer values can be interpreted into lease fields. The over-read is bounded to 68 bytes; no memory write, no attacker control over the adjacent bytes and no remote exfiltration primitive has been demonstrated. This issue affects wicked up to and including version 0.6.80.
Product
wicked
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.suse.com github.com
Aug 27, 2026An integer underflow was found in the DHCPv4 packet capture code of wicked.CVE-2026-71401 · Other software · SUSE · reported by meissner@suse.deMedium 5.3
An integer underflow was found in the DHCPv4 packet capture code of wicked. ni_capture_inspect_udp_header() in src/capture.c does not verify that the IP total length field (ip_len) is at least as large as the IP header length (ihl) before subtracting the header length. An unauthenticated attacker on the same network can thereby trigger an out-of-bounds read past the receive buffer in the wicked DHCPv4 client (wickedd-dhcp4), which can crash the daemon depending on the process memory layout. No information disclosure has been demonstrated. This issue affects wicked up to and including version 0.6.80.
Product
wicked
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.suse.com github.com
Aug 27, 202612 Step Meeting List: Does not sanitise and escape a value submitted by unauthenticated users before storing it in its activity log and outputting it back in an admin area pageCVE-2026-78333 · WordPress plugins & themes · reported by WPScanHigh 8.8
The 12 Step Meeting List WordPress plugin before 3.19.17 does not sanitise and escape a value submitted by unauthenticated users before storing it in its activity log and outputting it back in an admin area page, leading to a Stored Cross-Site Scripting issue which could be used against high privilege users such as admin.
Product
12 Step Meeting List
Fixed in
3.19.17
What to do
Update 12 Step Meeting List to 3.19.17 or newer.
Full record and what to do →NVD record wpscan.com
Aug 27, 2026Finale Lite: Does not perform a capability check on an AJAX action that returns a sales-campaign's configuration for an arbitrary post IDCVE-2026-78138 · WordPress plugins & themes · reported by WPScanMedium 4.3
The Finale Lite WordPress plugin before 2.21.0 does not perform a capability check on an AJAX action that returns a sales-campaign's configuration for an arbitrary post ID, allowing any authenticated user (Subscriber and above) to read the Finale Lite WordPress plugin before 2.21.0's campaign configuration and scheduling data.
Product
Finale Lite
Fixed in
2.21.0
What to do
Update Finale Lite to 2.21.0 or newer.
Full record and what to do →NVD record wpscan.com
Aug 27, 2026Mobile App for WooCommerce: ShopApper Mobile App Builder Service for WooCommerce: Does not check the user's capabilities before allowing a stock-update operation through one of its REST endpointsCVE-2026-16569 · WordPress plugins & themes · reported by WPScanMedium 4.3
The Mobile App for WooCommerce: ShopApper Mobile App Builder Service for WooCommerce WordPress plugin through 0.4.62 does not check the user's capabilities before allowing a stock-update operation through one of its REST endpoints, allowing any authenticated user, such as a customer or subscriber, to change the stock quantity of arbitrary products.
Product
Mobile App for WooCommerce: ShopApper Mobile App Builder Service for WooCommerce
Affected
up to 0.4.62
What to do
Affects up to 0.4.62. Update Mobile App for WooCommerce: ShopApper Mobile App Builder Service for WooCommerce to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record wpscan.com
Aug 27, 2026CMP: Does not sanitise and escape a settings value before outputting it on the coming-soon pageCVE-2026-13416 · WordPress plugins & themes · reported by WPScanLow 3.5
The CMP WordPress plugin before 4.1.18 does not sanitise and escape a settings value before outputting it on the coming-soon page, allowing users with the Editor role (when the administrator has granted the Editor role access to the CMP WordPress plugin before 4.1.18's admin-bar controls) to inject arbitrary web scripts that execute when a visitor views the page.
Product
CMP
Fixed in
4.1.18
What to do
Update CMP to 4.1.18 or newer.
Full record and what to do →NVD record wpscan.com
Aug 26, 2026A vulnerability allowing a low-privileged user to capture the NTLM credentials of the Reporter service account.CVE-2026-64632 · Other software · Veeam · reported by support@hackerone.comHigh 8.5
A vulnerability allowing a low-privileged user to capture the NTLM credentials of the Reporter service account.
Product
ONE
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record veeam.com
Aug 26, 2026In the Linux kernel, the following vulnerability has been resolved: ceph: fix hanging __ceph_get_caps() with stale mds_wanted A reader can hang forever in __cCVE-2026-80527 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67High 7.5
In the Linux kernel, the following vulnerability has been resolved: ceph: fix hanging __ceph_get_caps() with stale mds_wanted A reader can hang forever in __ceph_get_caps() when the client no longer holds `FILE_RD`, but local cap state still says that the capability is already wanted (via `mds_wanted`). One way to trigger this is through MDS cap revocation. If another client performs a conflicting operation, the MDS can revoke `FILE_RD` from the reader; the next read then has to reacquire `FILE_RD`. If the cap update that should request `FILE_RD` never reaches the MDS after `cap->mds_wanted` was raised, the reader is left holding only non-file caps while local `mds_wanted` still includes the file read caps. In that state, try_get_cap_refs() sees `need <= mds_wanted` and returns 0, so __ceph_get_caps() just waits on `i_cap_wq`. If the cap update that was supposed to request `FILE_RD never reaches the MDS after `cap->mds_wanted was` raised, no further request is sent and the waiter can sleep indefinitely until unrelated cap traffic happens to wake it up. The ordering issue is that `cap->mds_wanted` is updated in __prep_cap() before the `CEPH_MSG_CLIENT_CAPS message` is actual
Product
Linux
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record git.kernel.org git.kernel.org
Aug 26, 2026On Linux, several OpenZFS ioctl authorization checks accept a capability held only within a user-created, unprivileged namespace as equivalent to real host privCVE-2026-79619 · Other software · OpenZFS · reported by security@ubuntu.comHigh 7.3
On Linux, several OpenZFS ioctl authorization checks accept a capability held only within a user-created, unprivileged namespace as equivalent to real host privilege, allowing an unprivileged local user to perform operations that should require root. Affected operations include pool-administrative operations (eg create, import, destroy), pool event log access (zpool events) and fault injection (zinject). Exploiting the problem requires only that the local user is permitted to open /dev/zfs (governed by local device permissions) and that the kernel permits unprivileged user namespace creation. No prior access to the target pool or its underlying devices is needed.
Product
OpenZFS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Aug 26, 2026The Grav API plugin (getgrav/grav-plugin-api) before 1.0.18 does not apply the API-key scope cap in the injectSecurityTab() function of BlueprintController whenCVE-2026-80204 · Other software · getgrav · reported by VulnCheckCritical 9.3
The Grav API plugin (getgrav/grav-plugin-api) before 1.0.18 does not apply the API-key scope cap in the injectSecurityTab() function of BlueprintController when deciding whether a page's security/permissions blueprint section is editable. Because the function performs raw isSuperAdmin()/hasPermission() checks without a request parameter, it cannot enforce scopeAllows(). A caller holding a scoped API key may therefore see (and potentially edit) page permission fields beyond the scope granted to the key. The end-to-end write-time impact was not fully confirmed by the reporter.
Product
grav
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com vulncheck.com
Aug 26, 2026RegistrationMagic: Does not sanitise and escape a parameter before using it in a SQL statementCVE-2026-77790 · WordPress plugins & themes · reported by WPScanMedium 5.5
The RegistrationMagic WordPress plugin before 6.0.9.4 does not sanitise and escape a parameter before using it in a SQL statement, which could allow high privilege users such as admin to perform SQL injection attacks.
Product
RegistrationMagic
Fixed in
6.0.9.4
What to do
Update RegistrationMagic to 6.0.9.4 or newer.
Full record and what to do →NVD record wpscan.com
Aug 26, 2026Kirki: Does not perform a capability check on some endpoints of one of its public AJAX actionsCVE-2026-77754 · WordPress plugins & themes · reported by WPScanMedium 5.3
The Kirki WordPress plugin before 6.0.14 does not perform a capability check on some endpoints of one of its public AJAX actions, allowing unauthenticated users to retrieve the email addresses of registered users and comment authors, as well as non-public page content and settings.
Product
Kirki
Fixed in
6.0.14
What to do
Update Kirki to 6.0.14 or newer.
Full record and what to do →NVD record wpscan.com
Aug 26, 2026Order Tip for WooCommerce: Does not check the capability of the user requesting a file deletionCVE-2026-77693 · WordPress plugins & themes · reported by WPScanHigh 8.7
The Order Tip for WooCommerce WordPress plugin before 1.6.0 does not check the capability of the user requesting a file deletion, nor does it restrict which path may be deleted, allowing users with the Shop Manager role and above to delete arbitrary files on the server, which could lead to the site being taken over.
Product
Order Tip for WooCommerce
Fixed in
1.6.0
What to do
Update Order Tip for WooCommerce to 1.6.0 or newer.
Full record and what to do →NVD record wpscan.com
Aug 26, 2026Royal Addons for Elementor: Does not perform any capability or nonce check before returning taxonomy term data for an arbitraryCVE-2026-13406 · WordPress plugins & themes · reported by WPScanMedium 5.3
The Royal Addons for Elementor WordPress plugin before 1.7.1066 does not perform any capability or nonce check before returning taxonomy term data for an arbitrary, caller-supplied taxonomy, allowing unauthenticated users to disclose the names and IDs of terms belonging to non-public taxonomies.
Product
Royal Addons for Elementor
Fixed in
1.7.1066
What to do
Update Royal Addons for Elementor to 1.7.1066 or newer.
Full record and what to do →NVD record wpscan.com
Aug 26, 2026Royal Addons for Elementor: Does not perform any capability or ownership check (relying only on a publicly-scrapeable nonce) before writing like-count and visitor-tracking post meta keyed on an arbitrary post IDCVE-2026-13404 · WordPress plugins & themes · reported by WPScanMedium 5.3
The Royal Addons for Elementor WordPress plugin before 1.7.1066 does not perform any capability or ownership check (relying only on a publicly-scrapeable nonce) before writing like-count and visitor-tracking post meta keyed on an arbitrary post ID, allowing unauthenticated users to modify that metadata on any post, including private and draft posts.
Product
Royal Addons for Elementor
Fixed in
1.7.1066
What to do
Update Royal Addons for Elementor to 1.7.1066 or newer.
Full record and what to do →NVD record wpscan.com
Aug 25, 2026ClipBucket V5's web installer fails to properly validate or escape the php_cli_filepath parameter before passing it to shell execution.CVE-2026-80138 · Other software · MacWarrior · reported by VulnCheckCritical 9.2
ClipBucket V5's web installer fails to properly validate or escape the php_cli_filepath parameter before passing it to shell execution. Unauthenticated attackers can submit a crafted POST request to the installer with a malicious php_cli_filepath value to execute arbitrary commands as the web server user.
Product
clipbucket-v5
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Aug 25, 2026Authentication Bypass by Capture-replay vulnerability in Spring Spring Security allows Spring Security's DPoPProofJwtDecoderFactory contains a cache-based replaCVE-2026-41707 · Other software · Spring · reported by security@vmware.comHigh 7.4
Authentication Bypass by Capture-replay vulnerability in Spring Spring Security allows Spring Security's DPoPProofJwtDecoderFactory contains a cache-based replay attack vulnerability. The internal cache storing JWT ID claims has a strict size limit, allowing attackers to evict legitimate entries by flooding the server with dummy requests, then replay intercepted valid DPoP proofs. This issue affects Spring Security: 7.1.0, from 7.0.0 through 7.0.6, and from 6.5.0 through 6.5.11.
Product
Spring Security
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record spring.io
Aug 25, 2026Authentication Bypass by Capture-replay vulnerability in Apache Tomcat's DIGEST authenticator.CVE-2026-65905 · Websites & servers · Apache Software Foundation · reported by security@apache.orgCritical 9.8
Authentication Bypass by Capture-replay vulnerability in Apache Tomcat's DIGEST authenticator. If, before windowSize requests have been made, a client makes a DIGEST authenticated request with a nonceCount on the upper boundary of the replay window then that request is replayable once only while the associated nonceCount remains within the replay window. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.24, from 10.1.0-M1 through 10.1.57, from 9.0.0.M1 through 9.0.120. The following versions were EOL at the time the CVE was created but are known to be affected: from 8.5.0 through 8.5.100, from 7.0.30 through 7.0.109. Other unsupported versions may also be affected. Users are recommended to upgrade to version 11.0.25, 10.1.58 or 9.0.121, which fix the issue.
Product
Apache Tomcat
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record lists.apache.org openwall.com
Aug 25, 2026Improper privilege management in Regional Capabilities in Google Chrome prior to 152.0.7977.65 allowed a remote attacker leveraging social engineering to bypassCVE-2026-79226 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comHigh 8.8
Improper privilege management in Regional Capabilities in Google Chrome prior to 152.0.7977.65 allowed a remote attacker leveraging social engineering to bypass system access restrictions via a crafted Chrome extension. (Chromium security severity: Medium)
Product
Chrome
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record chromereleases.googleblog.com issues.chromium.org
Aug 25, 2026NVIDIA OpenShell for Linux contains a vulnerability where an attacker could cause a sandbox escape.CVE-2026-65093 · Other software · NVIDIA · reported by psirt@nvidia.comCritical 9.9
NVIDIA OpenShell for Linux contains a vulnerability where an attacker could cause a sandbox escape. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, data tampering, and information disclosure.
Product
OpenShell
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com nvd.nist.gov
Aug 25, 2026NVIDIA OpenShell for Linux contains a vulnerability in its inference proxy, where an attacker could cause an improper encoding or escaping of output.CVE-2026-65085 · Other software · NVIDIA · reported by psirt@nvidia.comMedium 5.2
NVIDIA OpenShell for Linux contains a vulnerability in its inference proxy, where an attacker could cause an improper encoding or escaping of output. A successful exploit of this vulnerability might lead to information disclosure and data tampering.
Product
OpenShell
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com nvd.nist.gov
Aug 25, 2026browse-mcp is a Playwright-based headless-browser MCP server for MCP-capable agents.CVE-2026-55557 · Other software · That1Drifter · reported by GitHubHigh 8.6
browse-mcp is a Playwright-based headless-browser MCP server for MCP-capable agents. Prior to 0.8.2, browser_download writes a fetched response body to join(save_dir, filename) without validating the caller-controlled save_dir, while browser_save_state and browser_load_state honor a caller-controlled path unchanged. A malicious MCP client, or an autonomous agent steered by indirect prompt injection on a visited page, can choose an arbitrary save_dir or state path and a URL whose response body becomes attacker-controlled file contents, allowing writes to any path the process can reach, including ~/.bashrc, autostart entries, or cron files, and potentially leading to host code execution. The force_fetch fallback also uses a raw fetch() that bypasses the BROWSE_MCP_ALLOWED_ORIGINS origin fence. This issue is fixed in version 0.8.2.
Product
browse-mcp
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Aug 25, 2026The virtio PCI driver (drivers/virtio/virtio_pci.c) parses a device's PCI capability list during driver initialization.CVE-2026-13216 · Other software · zephyrproject · reported by vulnerabilities@zephyrproject.orgMedium 6.1
The virtio PCI driver (drivers/virtio/virtio_pci.c) parses a device's PCI capability list during driver initialization. In virtio_pci_read_cap() the device-supplied capability length byte cap_len (read from PCI config space via pcie_conf_read()) was only checked with assert(tmp.cap_len == cap_struct_size). That assert resolves to __ASSERT_NO_MSG(), gated by CONFIG_ASSERT, which defaults off in production builds, so the value reached the copy logic completely unvalidated. The length then drives a loop that copies extra capability dwords into a fixed-size stack buffer supplied by the caller. A cap_len below the 24-byte base struct virtio_pci_cap underflows the unsigned extra_data_words count to a near-SIZE_MAX value, producing an effectively unbounded stack write; a cap_len above the caller's buffer (up to 255) writes up to roughly 228 bytes of device-controlled data past the buffer. Both are out-of-bounds writes of attacker-controlled content executed in kernel mode during boot-time device probe. The input originates from the virtio device. In the common deployment where Zephyr runs as a guest under a hypervisor, the device backend is the host, which already fully outranks the gue
Product
zephyr
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Aug 25, 2026Winter CMS versions before 1.2.13 contain an incomplete fix for a Twig sandbox escape vulnerability in System\\Twig\\SecurityPolicy that allows authenticated baCVE-2026-79774 · Other software · wintercms · reported by VulnCheckCritical 9.3
Winter CMS versions before 1.2.13 contain an incomplete fix for a Twig sandbox escape vulnerability in System\\Twig\\SecurityPolicy that allows authenticated backend users with template-editing permissions to bypass sandbox restrictions. Attackers can exploit method forwarding through Eloquent models and query builders using methods like saveQuietly(), deleteQuietly(), increment(), decrement(), and newQuery() to read and modify arbitrary database records, execute arbitrary SQL, and achieve remote code execution by injecting PHP into template code sections.
Product
winter
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Aug 25, 2026Joomla Extension - yootheme.com - Authenticated, privileged stored XSS in YOOtheme Pro 1.0.0-5.0.41 - Lack of escaping in the location custom field lead to a XSCVE-2026-77996 · Websites & servers · reported by security@joomla.orgHigh 7.5
Joomla Extension - yootheme.com - Authenticated, privileged stored XSS in YOOtheme Pro 1.0.0-5.0.41 - Lack of escaping in the location custom field lead to a XSS vector.
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record yootheme.com
Aug 24, 2026Horde IMP's AppleDouble MIME viewer writes an attacker-controlled attachment name into an HTML status block without escaping it.CVE-2026-65053 · Other software · horde · reported by VulnCheckMedium 5.1
Horde IMP's AppleDouble MIME viewer writes an attacker-controlled attachment name into an HTML status block without escaping it. In lib/Mime/Viewer/Appledouble.php, _IMPrender() obtains the name of the data part with IMP_Contents::getPartName(), which returns the MIME part's own name parameter as supplied by the message, and passes it through sprintf into the text of an IMP_Mime_Status object. IMP_Mime_Status::__toString() concatenates each text entry directly into the surrounding table markup, so the value reaches the rendered page verbatim. A message crafted as multipart/appledouble whose data part carries markup in its name parameter therefore executes script in the context of any user who views it, and the payload persists in the mailbox. Exploitation requires no account on the target system, only the ability to send mail to a user. Version 7.2.0 escapes the value with htmlspecialchars(). The researcher additionally chains this flaw with the arbitrary file read of CVE-2026-58451, and reports that script running in an administrator's session can reach an application code-execution path.
Product
imp
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record blog.evan.lat github.com
Aug 24, 2026Hugo's default fenced-code-block renderer writes attribute values taken from the code-fence info string into the rendered HTML without escaping them.CVE-2026-10618 · Other software · gohugoio · reported by VulnCheckMedium 4.8
Hugo's default fenced-code-block renderer writes attribute values taken from the code-fence info string into the rendered HTML without escaping them. New in markup/internal/attributes/attributes.go converts every attribute value from a byte slice to a string as it is stored, deliberately dropping the escaping that used to happen there, and RenderAttributes in the same file escapes only values that are still byte slices, so its escaping branch is never reached and every value is written verbatim. The function's documentation states that it performs HTML escaping of string attributes, which it does not. A quote inside an attribute value in the info string therefore terminates the attribute and allows a further attribute, including an event handler, to be placed on the wrapper element, and the script runs for every visitor who loads the page. This path is reached under the default configuration, with code fences enabled and without goldmark's unsafe setting or any custom render hook. Attribute names beginning with on are filtered when the attributes are parsed, so injection is achieved through the value rather than the name.
Product
hugo
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Aug 23, 2026justhtml versions <= 1.11.0 (fixed in 1.12.0) do not sufficiently escape HTML-significant characters (angle brackets) in text nodes when converting a parsed docCVE-2026-8445 · Other software · EmilStenstrom · reported by VulnCheckCritical 9.3
justhtml versions <= 1.11.0 (fixed in 1.12.0) do not sufficiently escape HTML-significant characters (angle brackets) in text nodes when converting a parsed document to Markdown via to_markdown(). While a small set of Markdown metacharacters are escaped, characters such as < and > are preserved, so untrusted input that is safe in to_html() — including entity-decoded text (e.g. <script>) or text from RCDATA/RAWTEXT-parsed elements like <title>, <textarea>, <noscript>, and <plaintext> — can be emitted as raw HTML in the Markdown output, enabling a sanitizer bypass and potential cross-site scripting when that output is rendered.
Product
justhtml
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com vulncheck.com
Aug 23, 2026Brave Popup Builder (brave-popup-builder) up to version 0.8.5 reflects UTM query parameters into popup form HTML without escaping them.CVE-2026-77115 · WordPress plugins & themes · reported by WPScanHigh 7.1
Brave Popup Builder (brave-popup-builder) up to version 0.8.5 reflects UTM query parameters into popup form HTML without escaping them.
What to do
Update the plugin to the newest version.
Full record and what to do →NVD record wpscan.com
Aug 23, 2026Content Mask: Does not check the capability required to publish the post type being createdCVE-2026-77003 · WordPress plugins & themes · reported by WPScanLow 2.7
The Content Mask WordPress plugin before 1.8.5.5 does not check the capability required to publish the post type being created, allowing users with a role as low as Contributor to publish posts and pages on the site without holding the publish capability.
Product
Content Mask
Fixed in
1.8.5.5
What to do
Update Content Mask to 1.8.5.5 or newer.
Full record and what to do →NVD record wpscan.com
Aug 23, 2026WooCommerce Bookings: Does not perform a capability check on one of its AJAX actionsCVE-2026-14853 · WordPress plugins & themes · reported by WPScanMedium 4.3
The WooCommerce Bookings WordPress plugin before 3.9.0 does not perform a capability check on one of its AJAX actions, and its nonce check can be bypassed by omitting the token, allowing users with Subscriber-level access and above to create draft bookable products.
Product
WooCommerce Bookings
Fixed in
3.9.0
What to do
Update WooCommerce Bookings to 3.9.0 or newer.
Full record and what to do →NVD record wpscan.com
Aug 22, 2026In the Linux kernel, the following vulnerability has been resolved: ALSA: us144mkii: re-anchor capture URBs on resubmission capture_urb_complete() resubmits eCVE-2026-74639 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
In the Linux kernel, the following vulnerability has been resolved: ALSA: us144mkii: re-anchor capture URBs on resubmission capture_urb_complete() resubmits each capture URB without anchoring it: usb_get_urb(urb); ret = usb_submit_urb(urb, GFP_ATOMIC); Anchoring is a property of a submission, not of the URB. The giveback path calls usb_unanchor_urb() before urb->complete(), so an URB resubmitted from its own completion handler is off the anchor. The capture URBs are anchored once, at stream start, so from the first completion onward tascam->capture_anchor is empty. tascam_free_urbs(), tascam_disconnect(), tascam_suspend() and the stop-work path all call usb_kill_anchored_urbs(&tascam->capture_anchor) to reap the capture URBs before anything is freed. With the anchor empty those calls return immediately and the URBs stay queued on the host controller. tascam_free_urbs() then returns the capture transfer buffers with usb_free_coherent(), and snd_card_free() releases the snd_card allocation that embeds tascam (card->private_data). The controller completes the queued URBs afterwards, writing device-supplied data into the freed transfer buffer, and capture_urb_complete() der
Product
Linux
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record git.kernel.org git.kernel.org
Aug 22, 2026NLTK versions before 3.9.4 contain a symlink escape vulnerability in CorpusReader.open() that allows local attackers to read arbitrary files outside the corpus CVE-2026-70626 · Other software · nltk · reported by VulnCheckHigh 8.6
NLTK versions before 3.9.4 contain a symlink escape vulnerability in CorpusReader.open() that allows local attackers to read arbitrary files outside the corpus root. The vulnerability exists because path validation is lexical and does not account for symlink resolution, enabling attackers to place symlinks inside the corpus root to access files outside the intended boundary.
Product
nltk
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com vulncheck.com
Aug 22, 2026Post Grid, Slider & Carousel Ultimate: Does not sanitise and escape one of its custom post type settings before outputting it in an HTML attribute on the admin edit screenCVE-2026-16260 · WordPress plugins & themes · reported by WPScanMedium 6.8
The Post Grid, Slider & Carousel Ultimate WordPress plugin before 1.8.1 does not sanitise and escape one of its custom post type settings before outputting it in an HTML attribute on the admin edit screen, allowing users with the Contributor role and above to inject JavaScript that executes in the session of any administrator who opens the affected item.
Product
Post Grid, Slider & Carousel Ultimate
Fixed in
1.8.1
What to do
Update Post Grid, Slider & Carousel Ultimate to 1.8.1 or newer.
Full record and what to do →NVD record wpscan.com
Aug 21, 2026Improper Encoding or Escaping of Output vulnerability in Apache CloudStack's UI while using Lock User Functionality.CVE-2026-61399 · Websites & servers · Apache Software Foundation · reported by security@apache.orgMedium 4.8
Improper Encoding or Escaping of Output vulnerability in Apache CloudStack's UI while using Lock User Functionality. This issue affects Apache CloudStack: from 4.20.0.0 through 4.20.3.0 and from 4.21.0.0 through 4.22.1.0. Users are recommended to upgrade to version 4.20.3.1 or 4.22.1.1 or later, which fixes the issue.
Product
Apache CloudStack
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record lists.apache.org
Aug 21, 2026Improper Encoding or Escaping of Output vulnerability in Apache CloudStack's UI while using Instance Reset Password functionality.CVE-2026-61398 · Websites & servers · Apache Software Foundation · reported by security@apache.orgCritical 9.1
Improper Encoding or Escaping of Output vulnerability in Apache CloudStack's UI while using Instance Reset Password functionality. This issue affects Apache CloudStack: from 4.15.1.0 through 4.20.3.0 and from 4.21.0.0 through 4.22.1.0. Users are recommended to upgrade to version 4.20.3.1 or 4.22.1.1 or later, which fixes the issue.
Product
Apache CloudStack
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record lists.apache.org
Aug 21, 2026Duplicate Post: Does not check the user's capabilities before returning post dataCVE-2026-19435 · WordPress plugins & themes · reported by WPScanLow 2.7
The Duplicate Post WordPress plugin before 1.5.6 does not check the user's capabilities before returning post data, allowing users with a delegated role to read the content, metadata and passwords of posts they are not allowed to access, including other users' private and draft content.
Product
Duplicate Post
Fixed in
1.5.6
What to do
Update Duplicate Post to 1.5.6 or newer.
Full record and what to do →NVD record wpscan.com
Aug 21, 2026Dokan: AI Powered WooCommerce Multivendor Marketplace Solution: Does not correctly check user capabilities on some of its admin REST API routesCVE-2026-16576 · WordPress plugins & themes · reported by WPScanHigh 7.2
The Dokan: AI Powered WooCommerce Multivendor Marketplace Solution WordPress plugin before 5.0.14 does not correctly check user capabilities on some of its admin REST API routes, checking only for a WooCommerce management capability instead of the Dokan: AI Powered WooCommerce Multivendor Marketplace Solution WordPress plugin before 5.0.14-installation capability, allowing users such as Shop Managers to install and activate arbitrary Dokan: AI Powered WooCommerce Multivendor Marketplace Solution WordPress plugin before 5.0.14 from WordPress.org.
Product
Dokan: AI Powered WooCommerce Multivendor Marketplace Solution
Fixed in
5.0.14
What to do
Update Dokan: AI Powered WooCommerce Multivendor Marketplace Solution to 5.0.14 or newer.
Full record and what to do →NVD record wpscan.com
Aug 21, 2026Link Whisper Free: Does not properly sanitize and escape a parameter before using it in a SQL queryCVE-2026-14601 · WordPress plugins & themes · reported by WPScanMedium 6.8
The Link Whisper Free WordPress plugin before 0.9.7 does not properly sanitize and escape a parameter before using it in a SQL query, allowing authenticated users with the Editor role or above to perform SQL injection attacks.
Product
Link Whisper Free
Fixed in
0.9.7
What to do
Update Link Whisper Free to 0.9.7 or newer.
Full record and what to do →NVD record wpscan.com
Aug 21, 2026Drag and Drop Multiple File Upload for Contact Form 7: Does not escape one of its settings before using itCVE-2026-14325 · WordPress plugins & themes · reported by WPScanLow 3.5
The Drag and Drop Multiple File Upload for Contact Form 7 WordPress plugin before 1.3.9.9 does not escape one of its settings before using it as an HTML tag name in front-end output, allowing users with administrator access to inject arbitrary web scripts that execute on any front-end page rendering its upload field.
Product
Drag and Drop Multiple File Upload for Contact Form 7
Fixed in
1.3.9.9
What to do
Update Drag and Drop Multiple File Upload for Contact Form 7 to 1.3.9.9 or newer.
Full record and what to do →NVD record wpscan.com
Aug 20, 2026Capstone is a disassembly framework.CVE-2026-55894 · Other software · capstone-engine · reported by GitHubMedium 6.8
Capstone is a disassembly framework. In 6.0.0-Alpha9 and earlier, Capstone's arch/SH/SHDisassembler.c sh_disassemble() function computes an idx value from a raw 16-bit instruction without ensuring it is within the active mode-specific decode[] function-pointer table. An application using CS_ARCH_SH with CS_MODE_SH2A or CS_MODE_SH4A and CS_MODE_SHFPU can pass crafted bytecode through cs_disasm_iter() or cs_disasm(), causing the decode[idx] test to read outside the table and terminate the process with a segmentation fault. No code execution or information disclosure was demonstrated. This issue is fixed in version 6.0.0-Alpha10.
Product
capstone
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Aug 20, 2026Capstone is a disassembly framework.CVE-2026-55893 · Other software · capstone-engine · reported by GitHubHigh 7.3
Capstone is a disassembly framework. In 6.0.0-Alpha9 and earlier, Capstone's arch/SH/SHDisassembler.c SH floating-point decoders such as opFADD, opFMUL, and opFSUB call set_reg() and set_reg_n() using sh_info.op.op_count without checking the fixed-size operands[] array. Repeated crafted instructions processed through cs_disasm_iter() or cs_disasm() with CS_ARCH_SH, CS_MODE_SH2A or CS_MODE_SH4A, CS_MODE_SHFPU, and CS_OPT_DETAIL can increment the operand count beyond the 176-byte sh_info allocation and perform a four-byte heap buffer overflow write. The corruption can crash the process and may enable code execution depending on heap layout. This issue is fixed in version 6.0.0-Alpha10.
Product
capstone
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Aug 20, 2026IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 A stack memory corruption vulnerability exists in the AIX IPsec ESP decapsulation handler.CVE-2026-19448 · Other software · IBM · reported by psirt@us.ibm.comMedium 6.5
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 A stack memory corruption vulnerability exists in the AIX IPsec ESP decapsulation handler. Successful exploitation may corrupt kernel stack state and cause a system crash, resulting in denial of service.
Product
AIX
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record ibm.com
Aug 20, 2026An unauthenticated attacker with network access to the captive portal service of an affected device can terminate active captive portal sessions, including forcCVE-2026-9033 · Network & remote access · TP-Link Systems Inc. · reported by f23511db-6c3e-4e32-a477-6aa17d310630Medium 6
An unauthenticated attacker with network access to the captive portal service of an affected device can terminate active captive portal sessions, including forcing logout of specific users or clearing all active sessions. Affected users must re-authenticate to regain access. Successful exploitation may allow termination of individual or all active captive portal sessions, causing temporary service disruption and requiring users to re-authenticate.
Product
ER7212PC v2
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record omadanetworks.com omadanetworks.com
Aug 20, 2026Authentication Bypass by Capture-replay vulnerability in dropbox samly allows an attacker to authenticate as the subject of a captured SAML assertion by resubmiCVE-2026-53424 · Other software · dropbox · reported by 6b3ad84c-e1a6-4bf7-a703-f496b71e49dbCritical 9.1
Authentication Bypass by Capture-replay vulnerability in dropbox samly allows an attacker to authenticate as the subject of a captured SAML assertion by resubmitting it. Samly.Helper.decode_idp_auth_resp/3 in lib/samly/helper.ex calls esaml_sp:validate_assertion/2, whose default duplicate detector is a no-op. The /3 arity accepting a DuplicateFun exists in esaml and implements the check, but Samly never calls it and offers no configuration to supply one, so the SAML 2.0 Web Browser SSO Profile requirement that a bearer assertion be used once is unenforced. An attacker holding a valid SAMLResponse obtained from the network, from browser history, or from logs can submit the identical bytes repeatedly until the assertion's NotOnOrAfter passes, each time establishing a session as the assertion's subject. This issue affects samly: from 0.3.0 onward.
Product
samly
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record cna.erlef.org osv.dev

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.

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