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.

1,762exploited flaws on CISA’s list

34added in the last 30 days

343new WordPress flaws this week

390,080entries in the database

10,546 results · page 5 of 211

Oct 4, 2026Five Star Business Profile and Schema: Does not properly restrict the callbacks used to resolve schema field default valuesCVE-2026-86817 · WordPress plugins & themes · reported by WPScanMedium 4.9
The Five Star Business Profile and Schema WordPress plugin before 2.4.0 does not properly restrict the callbacks used to resolve schema field default values, allowing authenticated users with Author-level access and above to store input that discloses sensitive data, including other users' password hashes and arbitrary site option values, in public output readable by unauthenticated visitors.
Product
Five Star Business Profile and Schema
Fixed in
2.4.0
What to do
Update Five Star Business Profile and Schema to 2.4.0 or newer.
Full record and what to do →NVD record wpscan.com
Oct 3, 2026MetForm: Does not properly restrict access to a debug file it writes to the web root on every form submissionCVE-2026-86834 · WordPress plugins & themes · reported by WPScanLow 3.7
The MetForm WordPress plugin before 4.3.1 does not properly restrict access to a debug file it writes to the web root on every form submission when its HubSpot Forms integration is enabled, allowing unauthenticated attackers to read upstream API response data, including correlation identifiers and cookies.
Product
MetForm
Fixed in
4.3.1
What to do
Update MetForm to 4.3.1 or newer.
Full record and what to do →NVD record wpscan.com
Oct 3, 2026MetForm: Does not properly restrict access to form submission dataCVE-2026-86832 · WordPress plugins & themes · reported by WPScanMedium 5.3
The MetForm WordPress plugin before 4.3.1 does not properly restrict access to form submission data, allowing unauthenticated attackers to view submitter information through the REST API.
Product
MetForm
Fixed in
4.3.1
What to do
Update MetForm to 4.3.1 or newer.
Full record and what to do →NVD record wpscan.com
Oct 3, 2026WP Ultimate CSV Importer: Does not properly validate the file types contained in an uploaded archive nor sanitise their content before storing them in a publicly served locationCVE-2026-80517 · WordPress plugins & themes · reported by WPScanLow 3.5
The WP Ultimate CSV Importer WordPress plugin before 9.2 does not properly validate the file types contained in an uploaded archive nor sanitise their content before storing them in a publicly served location, allowing high privilege users such as administrators to achieve Stored Cross-Site Scripting. On Multisite installations a site Administrator does not hold the unfiltered_html capability, so this lets them run scripts in the session of users who view the file, including Network Super Admins.
Product
WP Ultimate CSV Importer
Fixed in
9.2
What to do
Update WP Ultimate CSV Importer to 9.2 or newer.
Full record and what to do →NVD record wpscan.com
Oct 3, 2026WP Ultimate Review: Does not properly sanitise and escape reviews submitted through its public review formCVE-2026-101159 · WordPress plugins & themes · reported by WPScanHigh 7.5
The WP Ultimate Review WordPress plugin before 2.4.4 does not properly sanitise and escape reviews submitted through its public review form, which is available to unauthenticated visitors, allowing them to perform Stored Cross-Site Scripting attacks against any user, including administrators, viewing a page displaying the review, when user reviews are enabled.
Product
WP Ultimate Review
Fixed in
2.4.4
What to do
Update WP Ultimate Review to 2.4.4 or newer.
Full record and what to do →NVD record wpscan.com
Oct 2, 2026Inefficient Algorithmic Complexity vulnerability in Apache Thrift Perl bindings.CVE-2026-96287 · Websites & servers · Apache Software Foundation · reported by security@apache.orgHigh 8.2
Inefficient Algorithmic Complexity vulnerability in Apache Thrift Perl bindings. This issue affects Apache Thrift: before 0.25.0. Users are recommended to upgrade to version 0.25.0, which fixes the issue.
Product
Apache Thrift
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 lists.apache.org
Oct 2, 2026Uncaught exception vulnerability in Apache Thrift Perl bindings.CVE-2026-96286 · Websites & servers · Apache Software Foundation · reported by security@apache.orgHigh 8.2
Uncaught exception vulnerability in Apache Thrift Perl bindings. This issue affects Apache Thrift: before 0.25.0. Users are recommended to upgrade to version 0.25.0, which fixes the issue.
Product
Apache Thrift
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 lists.apache.org
Oct 2, 2026Uncaught exception, Improper validation of specified quantity in input, Improperly controlled modification of object prototype attributes ('prototype pollution'CVE-2026-94646 · Websites & servers · Apache Software Foundation · reported by security@apache.orgHigh 8.7
Uncaught exception, Improper validation of specified quantity in input, Improperly controlled modification of object prototype attributes ('prototype pollution') vulnerability in Apache Thrift nodejs bindings. This issue affects Apache Thrift: before 0.25.0. Users are recommended to upgrade to version 0.25.0, which fixes the issue.
Product
Apache Thrift
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 lists.apache.org
Oct 2, 2026Improperly controlled modification of object prototype attributes ('prototype pollution') vulnerability in Apache Thrift all JS bindings.CVE-2026-86536 · Websites & servers · Apache Software Foundation · reported by security@apache.orgMedium 6.3
Improperly controlled modification of object prototype attributes ('prototype pollution') vulnerability in Apache Thrift all JS bindings. This issue affects Apache Thrift: before 0.25.0. Users are recommended to upgrade to version 0.25.0 and re-generate JS code, which fixes the issue.
Product
Apache Thrift
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 lists.apache.org
Oct 2, 2026Loop with unreachable exit condition ('infinite loop'), Improperly controlled modification of object prototype attributes ('prototype pollution') vulnerability CVE-2026-86535 · Websites & servers · Apache Software Foundation · reported by security@apache.orgHigh 8.7
Loop with unreachable exit condition ('infinite loop'), Improperly controlled modification of object prototype attributes ('prototype pollution') vulnerability in Apache Thrift NodeJS bindings with TJSONProtocol. This issue affects Apache Thrift: before 0.25.0. Users are recommended to upgrade to version 0.25.0, which fixes the issue.
Product
Apache Thrift
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 lists.apache.org
Oct 2, 2026Improper certificate validation, Initialization of a resource with an insecure default vulnerability in Apache Thrift perl bindings.CVE-2026-85086 · Websites & servers · Apache Software Foundation · reported by security@apache.orgMedium 6.9
Improper certificate validation, Initialization of a resource with an insecure default vulnerability in Apache Thrift perl bindings. This issue affects Apache Thrift: before 0.25.0. Users are recommended to upgrade to version 0.25.0, which fixes the issue.
Product
Apache Thrift
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 lists.apache.org
Oct 2, 2026An improper verification of cryptographic signature vulnerability exists in protocol gateways because the device does not properly verify the cryptographic authCVE-2026-86326 · Other software · Moxa · reported by psirt@moxa.comHigh 8.6
An improper verification of cryptographic signature vulnerability exists in protocol gateways because the device does not properly verify the cryptographic authenticity of firmware images before installation. An attacker with high privileges and access to the firmware update interface could provide a specially crafted or modified firmware image, causing it to be installed on the device. Successful exploitation could allow the attacker to execute unauthorized code, compromise the integrity and availability of the device, and persist malicious modifications across subsequent firmware updates.
Product
MGate MB3170 Series
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record moxa.com
Oct 2, 2026WP Mail Logging: Does not properly restrict the HTML and CSS of logged emails before rendering them in its admin log screensCVE-2026-1661 · WordPress plugins & themes · reported by WPScanMedium 4.3
The WP Mail Logging WordPress plugin before 1.17.0 does not properly restrict the HTML and CSS of logged emails before rendering them in its admin log screens, allowing unauthenticated users to inject styled content and links, for example through a public contact form, that can deceive an administrator viewing the log and send their browser to an attacker-controlled page.
Product
WP Mail Logging
Fixed in
1.17.0
What to do
Update WP Mail Logging to 1.17.0 or newer.
Full record and what to do →NVD record wpscan.com
Oct 2, 2026Giveaways and Contests by RafflePress: Does not properly validate a giveaway's parent page URL before saving it and later redirecting visitors to itCVE-2026-97318 · WordPress plugins & themes · reported by WPScanMedium 6.1
The Giveaways and Contests by RafflePress WordPress plugin before 1.12.27 does not properly validate a giveaway's parent page URL before saving it and later redirecting visitors to it, allowing unauthenticated attackers to make the site's own giveaway confirmation and referral links redirect visitors to an arbitrary external site.
Product
Giveaways and Contests by RafflePress
Fixed in
1.12.27
What to do
Update Giveaways and Contests by RafflePress to 1.12.27 or newer.
Full record and what to do →NVD record wpscan.com
Oct 2, 2026BuildKit: Does not properly sanitise and escape data submitted by contributor-level users before storing it and later using it in a SQL queryCVE-2026-94298 · WordPress plugins & themes · reported by WPScanMedium 6.2
The BuildKit WordPress plugin before 1.0.29 does not properly sanitise and escape data submitted by contributor-level users before storing it and later using it in a SQL query, allowing a Contributor to inject SQL that runs against the database once the resulting content is published and viewed by any unauthenticated visitor.
Product
BuildKit
Fixed in
1.0.29
What to do
Update BuildKit to 1.0.29 or newer.
Full record and what to do →NVD record wpscan.com
Oct 2, 2026Motors: Does not properly verify that a user is authorised to modify a listing before processing one of its listing management actionsCVE-2026-91023 · WordPress plugins & themes · reported by WPScanLow 3.1
The Motors WordPress plugin before 1.4.124 does not properly verify that a user is authorised to modify a listing before processing one of its listing management actions, allowing authenticated attackers with subscriber-level access and above to set metadata on posts they do not own, including overwriting product prices. Exploitation is possible only when WooCommerce is active and the Motors WordPress plugin before 1.4.124's paid featured-listing option is enabled, neither of which is a default configuration.
Product
Motors
Fixed in
1.4.124
What to do
Update Motors to 1.4.124 or newer.
Full record and what to do →NVD record wpscan.com
Oct 1, 2026RT-Labs AB C-Open CANopen contains a write protection bypass in the SDO (Service Data Object) server implementation 'src/co_sdo_server.c' that fails to properlyCVE-2026-82358 · Other software · RT-Labs AB · reported by 9119a7d8-5eab-497f-8521-727c672e3725High 7.1
RT-Labs AB C-Open CANopen contains a write protection bypass in the SDO (Service Data Object) server implementation 'src/co_sdo_server.c' that fails to properly validate write permissions when processing download-segment frames. An unauthenticated attacker on the CAN bus can initiate an SDO upload for a read-only Object Dictionary (OD) entry, which sets a data pointer to the read-only object, then send download-segment frames to write to that memory location. The download-segment handler does not verify that a download session is active, allowing any CANopen node to overwrite read-only OD entries using two SDO frames. Note that CANopen protocol operates over CAN bus and does not provide built-in authentication mechanisms. Fixed in 1.1.1.
Product
C-Open
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 raw.githubusercontent.com
Oct 1, 2026Wormhole.app as deployed before 2026-08-22 misconfigures the coturn TURN server and does not properly restrict TCP relay peers, allowing an unauthenticated attaCVE-2026-100251 · Other software · Wormhole App · reported by 9119a7d8-5eab-497f-8521-727c672e3725Medium 6.9
Wormhole.app as deployed before 2026-08-22 misconfigures the coturn TURN server and does not properly restrict TCP relay peers, allowing an unauthenticated attacker to access instance metadata or to source TCP connections from the Wormhole relay's IP.
Product
Wormhole
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record raw.githubusercontent.com wormhole.app
Oct 1, 2026Imager versions before 1.037 for Perl overflow a heap buffer fetching float samples from a paletted image in i_gsampf_fp.CVE-2026-102505 · Other software · Tonycoz · reported by 9b29abf9-4ab0-4765-b253-1875cd9b441eMedium 6.3
Imager versions before 1.037 for Perl overflow a heap buffer fetching float samples from a paletted image in i_gsampf_fp. For a paletted image, getsamples() with type "float" allocates a buffer of one sample per pixel and fetches every requested channel of each pixel into it. Requesting more than one channel writes past its end. An attacker-supplied image controls the overflowing bytes through its palette.
Product
Imager
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
Oct 1, 2026Imager versions before 1.037 for Perl exit the process reading a raw image with an out-of-range raw_datachannels value in i_readraw_wiol.CVE-2026-102504 · Other software · Tonycoz · reported by 9b29abf9-4ab0-4765-b253-1875cd9b441eHigh 7.5
Imager versions before 1.037 for Perl exit the process reading a raw image with an out-of-range raw_datachannels value in i_readraw_wiol. Nothing range-checks raw_datachannels. The line buffer is sized as the image width times the channel count with no overflow check, so a negative or very large count requests an excessive allocation. When it fails, Imager's allocator calls exit(3). Passing an untrusted raw_datachannels value to Imager->read() triggers an uncatchable exit.
Product
Imager
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
Oct 1, 2026Ghost versions 5.3.0 before 6.58.0 fail to properly enforce access controls on comments in private mode.CVE-2026-103274 · Other software · TryGhost · reported by VulnCheckMedium 6.9
Ghost versions 5.3.0 before 6.58.0 fail to properly enforce access controls on comments in private mode. Unauthenticated visitors can read comments that should be restricted, bypassing privacy settings.
Product
Ghost
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
Oct 1, 2026Fleet versions before 4.89.0 fail to properly filter MDM command results by team authorization in the commands/results endpoint.CVE-2026-103265 · Other software · fleetdm · reported by VulnCheckMedium 5.3
Fleet versions before 4.89.0 fail to properly filter MDM command results by team authorization in the commands/results endpoint. Team-scoped users can read MDM command results for hosts on other teams when a shared command UUID targets hosts across multiple teams, exposing host UUIDs, command payloads, and device responses.
Product
fleet
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
Oct 1, 2026Five Star Restaurant Reviews: Does not properly escape a user-supplied value before outputting it into an HTML tagCVE-2026-92412 · WordPress plugins & themes · reported by WPScanHigh 7.1
The Five Star Restaurant Reviews WordPress plugin before 2.3.14 does not properly escape a user-supplied value before outputting it into an HTML tag, allowing unauthenticated attackers to inject arbitrary web script that runs in the browser of anyone tricked into submitting a crafted request, including a logged-in administrator.
Product
Five Star Restaurant Reviews
Fixed in
2.3.14
What to do
Update Five Star Restaurant Reviews to 2.3.14 or newer.
Full record and what to do →NVD record wpscan.com
Oct 1, 2026Pro Like Button: Does not properly sanitize and escape a parameter before using it in a SQL queryCVE-2026-89296 · WordPress plugins & themes · reported by WPScanHigh 8.6
The Pro Like Button WordPress plugin before 2.0 does not properly sanitize and escape a parameter before using it in a SQL query, allowing unauthenticated users to perform SQL injection attacks.
Product
Pro Like Button
Fixed in
2.0
What to do
Update Pro Like Button to 2.0 or newer.
Full record and what to do →NVD record wpscan.com
Oct 1, 2026Paytm Payment Gateway: Does not properly escape data taken from payment callbacks before using it in a SQL statementCVE-2026-81809 · WordPress plugins & themes · reported by WPScanHigh 7.5
The Paytm Payment Gateway WordPress plugin before 2.8.9 does not properly escape data taken from payment callbacks before using it in a SQL statement, and the integrity check on those callbacks can be forged when the gateway is enabled without credentials, allowing unauthenticated users to perform SQL injection attacks.
Product
Paytm Payment Gateway
Fixed in
2.8.9
What to do
Update Paytm Payment Gateway to 2.8.9 or newer.
Full record and what to do →NVD record wpscan.com
Oct 1, 2026BackupSheep WordPress Backup: Does not properly validate its integration keyCVE-2026-101148 · WordPress plugins & themes · reported by WPScanCritical 10
The BackupSheep WordPress Backup Plugin WordPress plugin through 1.8 does not properly validate its integration key, treating an unset or blank key as valid, which allows unauthenticated attackers to create and download full site backups, including the database with user password hashes, and to delete arbitrary files on the server, leading to sensitive data disclosure and site takeover. The BackupSheep WordPress Backup Plugin WordPress plugin through 1.8 has been closed on WordPress.org since July 2024 and no fixed version is available. Remove it from any site where it is installed.
Product
BackupSheep WordPress Backup
Affected
up to 1.8
What to do
Affects up to 1.8. Update BackupSheep WordPress Backup 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
Sep 30, 2026Improperly stored passwords in the config file in Itron MV-90 xi 3.0 allows attackers to decode the passwords and password histories to gain access to the MV-90CVE-2026-103548 · Other software · Itron · reported by psirt@paloaltonetworks.comMedium 5.3
Improperly stored passwords in the config file in Itron MV-90 xi 3.0 allows attackers to decode the passwords and password histories to gain access to the MV-90 application as any user.
Product
MV-90 xi
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
Sep 30, 2026Algorithm::AhoCorasick::XS versions through 0.04 for Perl read the haystack string length before the scalar is stringified.CVE-2026-80490 · Other software · reported by 9b29abf9-4ab0-4765-b253-1875cd9b441e
Algorithm::AhoCorasick::XS versions through 0.04 for Perl read the haystack string length before the scalar is stringified. The matches, first_match and match_details methods use the T_STD_STRING typemap to translate Perl scalars (SVs) into strings via the std::string constructor, using the SvPV macro to stringify the haystack input, and the SvCUR macro to determine the length of the SV. When the input SVs are references, integers (IVs) or floats (NVs), the SvCUR macro will return an invalid length if it is run before the input is stringified, leading to an out-of-bounds read which can abort the process. Note that the evaluation order of arguments to std::string is unspecified. Depending on the compiler, SvCUR may be run first and lead to an abort that cannot be caught within Perl. This can be triggered when the haystack is a numeric value, for example, my $ac = Algorithm::AhoCorasick::XS->new( [ "11", "22" ] ); $ac->matches( 211 ); This can occur when the haystack is the result of reading data from decoded JSON or a numeric database column. It can also be triggered when using a blessed object as a haystack.
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 metacpan.org
Sep 30, 2026NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer where an error-handling path could operate on an improperly inCVE-2026-47600 · Other software · NVIDIA · reported by psirt@nvidia.comHigh 7.8
NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer where an error-handling path could operate on an improperly initialized resource. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, denial of service, information disclosure, and data tampering.
Product
GeForce
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
Sep 30, 2026OpenSave through 2.4.0 fails to properly validate save paths supplied by paired peers in the manifest request handler.CVE-2026-103398 · Other software · Liquid-co · reported by VulnCheckHigh 8.6
OpenSave through 2.4.0 fails to properly validate save paths supplied by paired peers in the manifest request handler. Attackers can specify arbitrary directories outside configured save locations to read and write files through manifest and sync routes.
Product
OpenSave
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record gist.github.com github.com
Sep 30, 2026MISP renders the source field of a Galaxy Cluster as a clickable hyperlink whenever the stored value passes PHP's FILTER_VALIDATE_URL validation.CVE-2026-103388 · Other software · MISP · reported by 5a6e4751-2f3f-4070-9419-94fb35b644e8Medium 6.2
MISP renders the source field of a Galaxy Cluster as a clickable hyperlink whenever the stored value passes PHP's FILTER_VALIDATE_URL validation. Because FILTER_VALIDATE_URL accepts the javascript: URI scheme, a user with galaxy editor privileges on the local instance or on a synced instance could store a javascript: URL as the cluster source. When another user views the affected Galaxy Cluster and clicks the rendered link, the embedded script executes in the victim's browser context, enabling session hijacking, data exfiltration, or actions performed on behalf of the victim. Preconditions: - Attacker must hold galaxy editor privileges (local or via sync). - Victim must view the affected cluster and click the malicious link. Impact: - Stored cross-site scripting (XSS) in the victim's browser. - Potential session theft, credential harvesting, or unauthorized actions within the MISP application. Affected: <2.5.48.
Product
MISP
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
Sep 30, 2026Affected products do not properly synchronize access to their monitoring functionality.CVE-2026-79625 · Other software · CODESYS · reported by info@cert.vde.comHigh 7.2
Affected products do not properly synchronize access to their monitoring functionality. When multiple clients send concurrent requests, this may lead to incorrect reads or writes, or to corruption of internal memory structures. An authenticated remote attacker with monitoring access can exploit this issue to cause incorrect data processing or a denial-of-service condition.
Product
Control RTE (SL)
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record certvde.com
Sep 30, 2026Safe Redirect Manager: Does not properly validate the redirect destinationCVE-2026-88791 · WordPress plugins & themes · reported by WPScanLow 3.4
The Safe Redirect Manager WordPress plugin before 2.3.0 does not properly validate the redirect destination when a wildcard redirect rule to an absolute URL is configured, allowing unauthenticated attackers to redirect visitors to an arbitrary external website via a crafted request path.
Product
Safe Redirect Manager
Fixed in
2.3.0
What to do
Update Safe Redirect Manager to 2.3.0 or newer.
Full record and what to do →NVD record wpscan.com
Sep 30, 2026New User Approve: Does not properly verify authentication on a set of integration REST API routesCVE-2026-83560 · WordPress plugins & themes · reported by WPScanMedium 5.3
The New User Approve WordPress plugin before 3.2.10 does not properly verify authentication on a set of integration REST API routes when the integration is unconfigured, allowing unauthenticated attackers to retrieve personal data (id, username, email address and registration date) of registered users.
Product
New User Approve
Fixed in
3.2.10
What to do
Update New User Approve to 3.2.10 or newer.
Full record and what to do →NVD record wpscan.com
Sep 29, 2026Joomla! Core - [20260912] - Core - XSS in module list in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - The module list layout did not properly escape user supplied values, CVE-2026-92225 · Websites & servers · reported by security@joomla.orgMedium 5.9
Joomla! Core - [20260912] - Core - XSS in module list in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - The module list layout did not properly escape user supplied values, leading to an 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 developer.joomla.org joomla.org
Sep 29, 2026Joomla! Core - [20260911] - Core - XSS in link toolbar layout in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - The link toolbar layout did not properly escape inputs, leadiCVE-2026-92224 · Websites & servers · reported by security@joomla.orgMedium 5.9
Joomla! Core - [20260911] - Core - XSS in link toolbar layout in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - The link toolbar layout did not properly escape inputs, leading to an 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 developer.joomla.org joomla.org
Sep 29, 2026Joomla! Core - [20260909] - Core - SSRF vectors in various core extensions in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - URLs used for serverside requests were improperlCVE-2026-92222 · Websites & servers · reported by security@joomla.orgHigh 8.9
Joomla! Core - [20260909] - Core - SSRF vectors in various core extensions in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - URLs used for serverside requests were improperly validated, leading to SSRF vectors.
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record developer.joomla.org joomla.org
Sep 29, 2026Missing Authorization vulnerability in Wikimedia Foundation Mediawiki - TemplateSandbox Extension allows Accessing Functionality Not Properly Constrained by ACLCVE-2026-100240 · Other software · Wikimedia Foundation · reported by c4f26cc8-17ff-4c99-b5e2-38fc1793eaccCritical 9.1
Missing Authorization vulnerability in Wikimedia Foundation Mediawiki - TemplateSandbox Extension allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects Mediawiki - TemplateSandbox Extension: from * before 1.46.1, 1.45.5, 1.43.10.
Product
Mediawiki - TemplateSandbox Extension
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record gerrit.wikimedia.org phabricator.wikimedia.org
Sep 29, 2026The /datasources/unauth-datasource endpoint does not properly enforce data source authorization.CVE-2026-66083 · Websites & servers · Apache Software Foundation · reported by security@apache.orgMedium 6.5
The /datasources/unauth-datasource endpoint does not properly enforce data source authorization. An authenticated user can invoke this endpoint to obtain information about data sources they are not authorized to access. This may expose data source configuration and other sensitive metadata, depending on the fields returned by the endpoint. This issue affects Apache DolphinScheduler: before 3.4.3. Users are recommended to upgrade to version 3.4.3, which fixes the issue.
Product
Apache DolphinScheduler
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
Sep 28, 2026GestSup versions before 3.2.61 fail to properly sanitize HTML email bodies in the IMAP LOGIN connector, allowing unauthenticated attackers to store arbitrary JaCVE-2026-102372 · Other software · GestSup · reported by VulnCheckMedium 5.3
GestSup versions before 3.2.61 fail to properly sanitize HTML email bodies in the IMAP LOGIN connector, allowing unauthenticated attackers to store arbitrary JavaScript in ticket descriptions and replies. Attackers can send emails to the monitored mailbox containing script tags and event handlers that execute in technician browsers, enabling ticket data theft and unauthorized actions.
Product
GestSup
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record blog.spiizn.xyz gestsup.fr
Sep 28, 2026SiYuan versions before v3.8.4 fail to properly validate SQL statements in block query embed blocks executed against siyuan.db.CVE-2026-101091 · Other software · siyuan-note · reported by VulnCheckHigh 7.1
SiYuan versions before v3.8.4 fail to properly validate SQL statements in block query embed blocks executed against siyuan.db. Attackers can craft malicious .sy documents with non-read-only SQL statements that execute automatically during background indexing, rendering, or export operations without authentication.
Product
siyuan
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
Sep 28, 2026In Wind River VxWorks 7 prior to 26.09, specific system call arguments can result in the process management subsystem failing to properly release allocated kernCVE-2026-102006 · Other software · Wind River Systems Inc · reported by 0bf9931a-6ebf-4f48-bd14-39ee5e1d61f8Medium 5.5
In Wind River VxWorks 7 prior to 26.09, specific system call arguments can result in the process management subsystem failing to properly release allocated kernel memory before terminating the calling application. Fixed in Version 26.09
Product
VxWorks 7
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support2.windriver.com
Sep 28, 2026Wind River VxWorks 7 prior to 26.09, specific system call arguments can result in the IPNET subsystem failing to properly release allocated kernel memory and syCVE-2026-97686 · Other software · Wind River · reported by 0bf9931a-6ebf-4f48-bd14-39ee5e1d61f8Medium 5.5
Wind River VxWorks 7 prior to 26.09, specific system call arguments can result in the IPNET subsystem failing to properly release allocated kernel memory and system file descriptors before terminating the calling application. Fixed in Version 26.09.
Product
VxWorks 7
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support2.windriver.com
Sep 28, 2026DBI versions before 1.654 for Perl incorrectly treat numeric values as strings in FetchHashKeyName.CVE-2026-88816 · Other software · reported by 9b29abf9-4ab0-4765-b253-1875cd9b441eHigh 7.5
DBI versions before 1.654 for Perl incorrectly treat numeric values as strings in FetchHashKeyName. fetchrow_hashref uses the string pointer of the FetchHashKeyName attribute as the key name without stringifying it first. When FetchHashKeyName has been set to an integer (IV) or floating-point (NV) value, that pointer is invalid, so reading the key name triggers a segmentation fault. This can be triggered with the following code: my $dbh = DBI->connect( "dbi:ExampleP:", "", "", { RaiseError => 0, PrintError => 0 } ); $dbh->{FetchHashKeyName} = 42; my $sth = $dbh->prepare("select mode, size, name from ."); $sth->execute; $sth->fetchrow_hashref;
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
Sep 28, 2026DBI versions before 1.654 for Perl incorrectly treat numeric values as strings in sql_type_cast_svpv.CVE-2026-88815 · Other software · reported by 9b29abf9-4ab0-4765-b253-1875cd9b441eMedium 6.2
DBI versions before 1.654 for Perl incorrectly treat numeric values as strings in sql_type_cast_svpv. When casting to SQL_NUMERIC, sql_type_cast_svpv passes the string pointer and length of the SV to grok_number without stringifying it first. An integer (IV) or floating-point (NV) value has no valid string pointer, so grok_number reads from an invalid address, triggering a segmentation fault. This is reachable in Perl using the sql_type_cast function: my $num = 42; DBI::sql_type_cast( $num, DBI::SQL_NUMERIC, 0 );
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
Sep 28, 2026XS::Parse::Infix versions from 0.40 through 0.49 for Perl treat a number as an array reference.CVE-2026-85644 · Other software · reported by 9b29abf9-4ab0-4765-b253-1875cd9b441eHigh 7.5
XS::Parse::Infix versions from 0.40 through 0.49 for Perl treat a number as an array reference. The wrapper function XS::Parse::Infix generates for a list-associative infix operator checks whether arguments are array references, but it tests using SvRV() rather than SvROK(). SvRV() reads a union slot that only holds a referent once SvROK(sv) is true, so the guard never validates that it is a reference. For an IV or NV that slot holds the number itself, SvRV() returns the caller's value and SvTYPE() dereferences it at offset 12. This will generally result in a segmentation fault. An application that hands the wrapper a list built from decoded input (for example, from JSON) lets whoever supplies a number in that list choose the address that the interpreter dereferences. An ordinary string's byte 12 is rarely SVt_PVAV so the guard croaks by luck, but an attacker-crafted string carrying 0x0b there passes, and the buffer is then used as an AV head, with AvARRAY taken from bytes 16-23 and its entries pushed onto the Perl stack as live SVs. A simple proof-of-concept uses the zip operator: use Syntax::Operator::Zip 'zip'; my @args = ([1], 2); zip(@args);
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record metacpan.org metacpan.org
Sep 28, 2026The Kaon AR2140X router improperly issues session cookies in responses to unauthenticated HTTP requests.CVE-2026-52749 · Other software · Kaon · reported by cvd@cert.plMedium 5.3
The Kaon AR2140X router improperly issues session cookies in responses to unauthenticated HTTP requests. This vulnerability allows a remote attacker to obtain a valid session identifier without providing credentials, resulting in an authentication bypass. With this access, the attacker can perform unauthorized actions on upgrade-related functionalities. These actions can be abused to force the router to issue GET requests to arbitrarily chosen domains. This issue was identified in firmware versions up to 4.2.17. Status of newer versions remains unknown.
Product
AR2140
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record cert.pl
Sep 28, 2026BUFFALO Wi-Fi products handle some web form input improperly to assemble command line strings internally.CVE-2026-86530 · Other software · BUFFALO INC. · reported by vultures@jpcert.or.jpHigh 8.6
BUFFALO Wi-Fi products handle some web form input improperly to assemble command line strings internally. An administrative user may send a crafted HTTP request and execute an arbitrary OS command.
Product
WSR-300HP
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record jvn.jp buffalo.jp
Sep 28, 2026Post Voting System: Does not properly sanitize and escape a parameter before using it in a SQL queryCVE-2026-89303 · WordPress plugins & themes · reported by WPScanMedium 6.4
The Post Voting System WordPress plugin through 1.0 does not properly sanitize and escape a parameter before using it in a SQL query, allowing any authenticated user to perform SQL injection attacks.
Product
Post Voting System
Affected
up to 1.0
What to do
Affects up to 1.0. Update Post Voting System 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
Sep 27, 2026Cloudreve before 4.16.1 fails to properly sanitize file paths returned by remote downloaders, allowing authenticated users to create files outside the selected CVE-2026-101051 · Other software · cloudreve · reported by VulnCheckLow 2.3
Cloudreve before 4.16.1 fails to properly sanitize file paths returned by remote downloaders, allowing authenticated users to create files outside the selected destination directory. Attackers can exploit path traversal sequences in downloader metadata to write files to unexpected locations within accessible namespaces.
Product
cloudreve
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

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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