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.
4,621 results · page 21 of 93
Jun 2, 2026OpenCTI is an open source platform for managing cyber threat intelligence knowledge and observables.CVE-2026-35212 · Other software · OpenCTI-Platform · reported by GitHubMedium 5.3
OpenCTI is an open source platform for managing cyber threat intelligence knowledge and observables. Versions prior to 7.260227.0 are vulnerable to XSS in the rendering of email-message observable body data. The content of the body field isn't appropriately sanitized when being rendered. Does require user interaction but could be exploited by someone sharing stix or any of the ingester. This could lead to CSRF and then large scale session theft. Version 7.260227.0 contains a fix.
- Product
- opencti
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 1, 2026eLabFTW is an open source electronic lab notebook.CVE-2026-28511 · Other software · elabftw · reported by GitHubMedium 4.3
eLabFTW is an open source electronic lab notebook. Prior to version 5.4.2, in certain cases, an authenticated user performing a numeric reference/search can return results that include resources the requesting user is not authorized to view. The exposed information is limited (only the title). Attempts to access the underlying protected resource content remain blocked by authorization checks. Version 5.4.2 fixes the issue. # Affected Scope Cross-scope visibility of titles. No confirmed bypass of content-level access controls # Preconditions An authenticated user account No special privileges required beyond standard access # Impact This may enable unauthorized disclosure of sensitive information if confidential data is included in resource titles. Examples could include project names, patient identifiers, or other regulated information embedded in titles.
- Product
- elabftw
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 1, 2026Nextcloud is an open source content collaboration platform.CVE-2026-45810 · Other software · nextcloud · reported by GitHubMedium 6.8
Nextcloud is an open source content collaboration platform. In Nextcloud Server from versions 31.0.0 to before 31.0.12, and 32.0.0 to before 32.0.3, a missing check of a relation allowed authenticated users with access to any file comment, to read the content of all comments. It is recommended that the Nextcloud Server is upgraded to 31.0.12 or 32.0.3. It is recommended that the Nextcloud Enterprise Server is upgraded to 21.0.9.20, 22.2.10.35, 23.0.12.31, 24.0.12.30, 25.0.13.25, 26.0.13.22, 27.1.11.22, 28.0.14.13, 29.0.16.10, 30.0.17.5, 31.0.12 or 32.0.3
- Product
- security-advisories
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 1, 2026Nextcloud is an open source content collaboration platform.CVE-2026-45722 · Other software · nextcloud · reported by GitHubHigh 7.1
Nextcloud is an open source content collaboration platform. From versions 0.9.0 to before 0.9.7, and 1.0.0 to before 1.0.2, a missing sanitization in the Tables app allowed a user with access to the tables app to perform a limited SQL injection in the ORDER BY statement of a query. Compared to normal SQL injections, the ORDER BY is limited to extracting a single bit of information per request or to make the database wait for a given time. This issue has been patched in versions 0.9.7 and 1.0.2.
- Product
- security-advisories
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 1, 2026Nextcloud is an open source content collaboration platform.CVE-2026-45691 · Other software · nextcloud · reported by GitHubMedium 5.9
Nextcloud is an open source content collaboration platform. In Nextcloud Server from versions 32.0.0 to before 32.0.9, and 33.0.0 to before 33.0.3, a pre-2FA session cookie (created after successful password authentication but before TOTP completion) could be reused as a Bearer token to authenticate against DAV endpoints, granting read/write access and bypassing mandatory two-factor authentication. It is recommended that the Nextcloud Server is upgraded to 33.0.3 or 32.0.9. It is recommended that the Nextcloud Enterprise Server is upgraded to 33.0.3, 32.0.9, 31.0.14.5, 30.0.17.9 or 29.0.16.16
- Product
- security-advisories
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 1, 2026Nextcloud is an open source content collaboration platform.CVE-2026-45690 · Other software · nextcloud · reported by GitHubMedium 5.9
Nextcloud is an open source content collaboration platform. In Nextcloud Server from versions 32.0.0 to before 32.0.9, and 33.0.0 to before 33.0.3, an authentication bypass vulnerability allowed attackers with knowledge of a user's password to circumvent two-factor authentication (2FA) protections. When a user initiated login with valid credentials on a 2FA-enabled account, the system created a temporary session token before enforcing the second factor challenge. This token could be extracted and replayed via HTTP Basic Authentication to gain unauthorized access to authenticated endpoints. It is recommended that the Nextcloud Server is upgraded to 33.0.3 or 32.0.9. It is recommended that the Nextcloud Enterprise Server is upgraded to 33.0.3, 32.0.9, 31.0.14.5, 30.0.17.9 or 29.0.16.16
- Product
- security-advisories
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 1, 2026Nextcloud is an open source content collaboration platform.CVE-2026-45545 · Other software · nextcloud · reported by GitHubHigh 8.2
Nextcloud is an open source content collaboration platform. From versions 0.7.0 to before 0.7.7, 0.8.0 to before 0.8.10, 0.9.0 to before 0.9.8, and 1.0.0 to before 1.0.4, an authenticated attacker with access to the Tables app may be able to execute arbitrary up to 20 bytes long SQL queries, through a stored injection. With carefully crafted input it is possible to break out of the length limitation. The attacker could use this to extract information from the database, or modify data. This issue has been patched in versions 0.7.7, 0.8.10, 0.9.8, 1.0.4, and 2.0.0.
- Product
- security-advisories
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 1, 2026Nextcloud is an open source content collaboration platform.CVE-2026-45544 · Other software · nextcloud · reported by GitHubMedium 4.3
Nextcloud is an open source content collaboration platform. From version 0.8.0 to before version 1.0.4, the view filter criteria is exposed to users with read-only permissions in Nextcloud Tables. This issue has been patched in versions 1.0.4 and 2.0.0.
- Product
- security-advisories
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 1, 2026Nextcloud is an open source content collaboration platform.CVE-2026-45543 · Other software · nextcloud · reported by GitHubMedium 5.3
Nextcloud is an open source content collaboration platform. From version 4.3.0 to before version 5.2.7, a removed collaborator retains unauthorized read access to uploaded respondent files for the affected form. The scope is limited to uploaded files for forms where that user previously had results access. This issue has been patched in version 5.2.7.
- Product
- security-advisories
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 1, 2026Nextcloud is an open source content collaboration platform.CVE-2026-45286 · Other software · nextcloud · reported by GitHubMedium 4.3
Nextcloud is an open source content collaboration platform. From versions 5.5.13 to before 5.5.17, and 6.2.0 to before 6.2.3, an authenticated user can enumerate users on the same Nextcloud instance by using the Calendar app's endpoint for suggesting attendees. The sharing restrictions, applied to other endpoints, were not effective here. This issue has been patched in versions 5.5.17 and 6.2.3.
- Product
- security-advisories
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 1, 2026Nextcloud is an open source content collaboration platform.CVE-2026-45285 · Other software · nextcloud · reported by GitHubMedium 6.4
Nextcloud is an open source content collaboration platform. From versions 32.0.0 to before 32.0.9, and 33.0.0 to before 33.0.3, when a user shares a folder or file with a Nextcloud Team that includes an external member (a person added via email address who does not have a Nextcloud account), the system automatically creates a public link for that external member. This public link is not displayed in the share section of the folder, so the folder owner has no knowledge of its existence. It is sent via email to the external member. It grants the same permissions (read, write, delete, reshare, download) as the Team’s access. An attacker who receives or intercepts this link can access, modify, delete, reshare, and download all data in the shared folder without any further authentication. The folder owner cannot see or revoke the link through the normal sharing interface. This issue has been patched in versions 32.0.9 and 33.0.3.
- Product
- security-advisories
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 1, 2026Nextcloud is an open source content collaboration platform.CVE-2026-45284 · Other software · nextcloud · reported by GitHubMedium 4.6
Nextcloud is an open source content collaboration platform. From version 1.3.6 to before version 8.4.0, an improper check allowed users that where provided by LDAP to still authenticate towards user OIDC after they where deleted. This issue has been patched in version 8.4.0.
- Product
- security-advisories
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 1, 2026Nextcloud is an open source content collaboration platform.CVE-2026-45283 · Other software · nextcloud · reported by GitHubMedium 6.3
Nextcloud is an open source content collaboration platform. In Nextcloud Server from versions 32.0.0 to before 32.0.2, and 33.0.0 to before 33.0.1, the files_lock app did not properly validate the ownership of files when processing DAV lock and unlock requests. An authenticated user could lock or unlock files belonging to other users by targeting their absolute WebDAV paths. Additionally, lock tokens were disclosed to unauthorized callers in error responses, allowing attackers to remove token-based locks placed by other users' client applications. It is recommended that the Nextcloud Server is upgraded to 32.0.2 or 33.0.1. It is recommended that the Nextcloud Enterprise Server is upgraded to 31.0.14.4 or 32.0.2 or 33.0.1
- Product
- security-advisories
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 1, 2026Nextcloud is an open source content collaboration platform.CVE-2026-45282 · Other software · nextcloud · reported by GitHubMedium 6.5
Nextcloud is an open source content collaboration platform. In Nextcloud Server from versions 32.0.0 to before 32.0.9, and 33.0.0 to before 33.0.3, an authenticated attacker can access attachments of link shares when knowing the share token, circumventing password protection or download restrictions. It is applicable to any file that is shared directly, as the attacker only needs to know a documentId they own, apart of the mentioned share token. For shared folders the attacker has to know or guess a documentId of a file that is included inside the folder, making it much harder to exploit. The attacker can only extract an attachments, but not the file shared file or folder itself. It is recommended that the Nextcloud Server is upgraded to 33.0.3 or 32.0.9. It is recommended that the Nextcloud Enterprise Server is upgraded to 33.0.3, 32.0.9, 31.0.14.5, 30.0.17.9, 29.0.16.16, 28.0.14.17 or 27.1.11.5
- Product
- security-advisories
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 1, 2026Nextcloud is an open source content collaboration platform.CVE-2026-45281 · Other software · nextcloud · reported by GitHubHigh 8.1
Nextcloud is an open source content collaboration platform. In Nextcloud Server from versions 32.0.0 to before 32.0.9, and 33.0.0 to before 33.0.3, with the knowledge of other users’ principal URL an attacker could possibly send a request to gain full access to their calendar. Therefore, the attacker must be an authenticated user. This is because of improper authorization controls in the backend of the calendar. If the attacker had access to the calendar, they would be able to view and modify it. It is recommended that the Nextcloud Server is upgraded to 33.0.3 or 32.0.9. It is recommended that the Nextcloud Enterprise Server is upgraded to 33.0.3, 32.0.9, 31.0.14.5, 30.0.17.9, 29.0.16.16, 28.0.14.17, 27.1.11.26, 26.0.13.26, 25.0.13.29, 24.0.12.34, 23.0.12.35, 22.2.10.39, or 21.0.9.23
- Product
- security-advisories
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 1, 2026Nextcloud is an open source content collaboration platform.CVE-2026-45279 · Other software · nextcloud · reported by GitHubMedium 4.4
Nextcloud is an open source content collaboration platform. In Nextcloud Server from versions 31.0.0 to before 31.0.14, and 32.0.0 to before 32.0.4, if {lang} is used in the template directory config value, non-admin users can in some cases copy arbitrary files (depending on unix permissions) into their own Nextcloud directory via a path traversal. It is recommended that the Nextcloud Server is upgraded to 32.0.4, 31.0.14. It is recommended that the Nextcloud Enterprise Server is upgraded to 32.0.4, 31.0.14, 30.0.17.7, 29.0.17.12, 28.0.14.15
- Product
- security-advisories
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 1, 2026Nextcloud is an open source content collaboration platform.CVE-2026-45278 · Other software · nextcloud · reported by GitHubLow 3.3
Nextcloud is an open source content collaboration platform. From version 6.1.0 to before version 8.2.2, an attacker can craft links that would redirect users to another website, when the victim uses the attackers link to log in via user OIDC. This issue has been patched in version 8.2.2.
- Product
- security-advisories
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 1, 2026Nextcloud is an open source content collaboration platform.CVE-2026-45277 · Other software · nextcloud · reported by GitHubLow 3.3
Nextcloud is an open source content collaboration platform. Prior to version 2.7.2, authenticated users can check if arbitrary files are associated with specific approval workflows where they can request approval. This issue has been patched in version 2.7.2.
- Product
- security-advisories
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 1, 2026Nextcloud is an open source content collaboration platform.CVE-2026-45275 · Other software · nextcloud · reported by GitHubMedium 6.5
Nextcloud is an open source content collaboration platform. Prior to version 2.7.2, a privilege escalation vulnerability exists in the Approval app that allows a user without sharing permissions to force the system to share a file with approvers. This results in an authorization bypass and privilege escalation, allowing unauthorized distribution of restricted files. This issue has been patched in version 2.7.2.
- Product
- security-advisories
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 1, 2026Nextcloud is an open source content collaboration platform.CVE-2026-45267 · Other software · nextcloud · reported by GitHubMedium 6.5
Nextcloud is an open source content collaboration platform. Prior to version 5.2.6, a missing permissions check allowed users to request reading form submissions of other users. This issue has been patched in version 5.2.6.
- Product
- security-advisories
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 1, 2026Nextcloud is an open source content collaboration platform.CVE-2026-45266 · Other software · nextcloud · reported by GitHubLow 3.5
Nextcloud is an open source content collaboration platform. Prior to versions 21.1.10, 22.0.11, and 23.0.3, a low-privileged user can force other user's microphones to be muted in calls when no High-performance Backend is installed. This issue has been patched in versions 21.1.10, 22.0.11, and 23.0.3.
- Product
- security-advisories
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 1, 2026Nextcloud is an open source content collaboration platform.CVE-2026-45264 · Other software · nextcloud · reported by GitHubMedium 4.3
Nextcloud is an open source content collaboration platform. From versions 17.0.0 to before 17.0.15, 18.0.0 to before 18.1.12, 19.0.0 to before 19.1.16, 20.0.0 to before 20.1.11, and 21.0.0 to before 21.0.4, a user with READ and CREATE permission, but no UPDATE permission for a team folder can rename files in the team folder. This issue has been patched in versions 17.0.15, 18.1.12, 19.1.16, 20.1.11, and 21.0.4.
- Product
- security-advisories
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 1, 2026Nextcloud is an open source content collaboration platform.CVE-2026-45159 · Other software · nextcloud · reported by GitHubLow 3.5
Nextcloud is an open source content collaboration platform. From versions 1.15.0 to before 1.15.4, 1.16.0 to before 1.16.3, 1.17.0 to before 1.17.1, and 1.18.0 to before 1.18.1, a malicious user with access to an end-to-end encrypted files drop link was able to also drop files into other end-to-end encrypted folders of the share owner. Reading and modifying of other files was not possible. This issue has been patched in versions 1.15.4, 1.16.3, 1.17.1, 1.18.1, and 2.0.0-rc.7.
- Product
- security-advisories
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 1, 2026Nextcloud is an open source content collaboration platform.CVE-2026-45157 · Other software · nextcloud · reported by GitHubMedium 6.3
Nextcloud is an open source content collaboration platform. In Nextcloud Server from versions 32.0.0 to before 32.0.9, and 33.0.0 to before 33.0.3, when a malicious user has access to a file share of a user, they could use this share token to also access the chunking upload directly and see temporary part files during on going uploads. It is recommended that the Nextcloud Server is upgraded to 32.0.9 or 33.0.3. It is recommended that the Nextcloud Enterprise Server is upgraded to 26.0.13.26, 27.1.11.25, 28.0.14.17, 29.0.16.16, 30.0.17.9, 31.0.14.5, 32.0.9 or 33.0.3
- Product
- security-advisories
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 1, 2026Nextcloud is an open source content collaboration platform.CVE-2026-45156 · Other software · nextcloud · reported by GitHubHigh 8.1
Nextcloud is an open source content collaboration platform. From versions 0.3.0 to before 3.1.0, 5.0.0 to before 5.1.0, and 6.0.0 to before 6.4.0, a missing signature verification in User OIDC allowed a malicious ID4me authority to identify as any user. This issue has been patched in versions 3.1.0, 4.1.0, 5.1.0, 6.4.0 and 8.3.0.
- Product
- security-advisories
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 1, 2026Nextcloud is an open source content collaboration platform.CVE-2026-45155 · Other software · nextcloud · reported by GitHubLow 2.6
Nextcloud is an open source content collaboration platform. In Nextcloud Server from versions 32.0.0 to before 32.0.7 and 33.0.0 to before 33.0.1, a missing access check on API level allowed to add unknown circles by their ID directly to other circles. Since circle IDs have 62^15 complexity by default this is still unlikely to be executable at will, but if access to an ID was available via another source, memberships could be tracked like this. It is recommended that the Nextcloud Server is upgraded to 32.0.7 or 33.0.1. It is recommended that the Nextcloud Enterprise Server is upgraded to 29.0.16.14, 30.0.17.8, 31.0.14.3, 32.0.7 or 33.0.1
- Product
- security-advisories
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 1, 2026Nextcloud is an open source content collaboration platform.CVE-2026-45154 · Other software · nextcloud · reported by GitHubLow 2.6
Nextcloud is an open source content collaboration platform. From version 2.6.0 to before version 4.3.0, when a previous collective pages was deleted and the collective was shared view-only, guests with access to the collective were able to access the deleted pages directly from the trashbin. This issue has been patched in version 4.3.0.
- Product
- security-advisories
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 1, 2026Nextcloud is an open source content collaboration platform.CVE-2026-45153 · Other software · nextcloud · reported by GitHubMedium 4.6
Nextcloud is an open source content collaboration platform. From version 33.0.0 to before version 33.1.0, after unlocking a locked Android phone the back-button could be used to bypass the Nextcloud Files app PIN. This issue has been patched in version 33.1.0.
- Product
- security-advisories
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 1, 2026CloudPirates Open Source Helm Charts is a collection of Helm charts.CVE-2026-45132 · Other software · CloudPirates-io · reported by GitHubCritical 10
CloudPirates Open Source Helm Charts is a collection of Helm charts. Prior to commit fcf9302, a GitHub Actions workflow (generate-schema.yaml) exposes sensitive credentials (Personal Access Token and SSH signing key) to fork-controlled code due to unsafe checkout and credential handling practices. This issue has been patched via commit fcf9302.
- Product
- helm-charts
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 1, 2026CloudPirates Open Source Helm Charts is a collection of Helm charts.CVE-2026-45131 · Other software · CloudPirates-io · reported by GitHubCritical 10
CloudPirates Open Source Helm Charts is a collection of Helm charts. Prior to commit fcf9302, a GitHub Actions workflow (pull-request.yaml) executes attacker-controlled code from fork pull requests in a privileged context, exposing repository secrets including Docker Hub credentials and tokens without requiring maintainer approval. This issue has been patched via commit fcf9302.
- Product
- helm-charts
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 29, 2026WWBN AVideo is an open source video platform.CVE-2026-47696 · Other software · WWBN · reported by GitHubHigh 7.1
WWBN AVideo is an open source video platform. In 29.0 and earlier, plugin/AuthorizeNet/processPayment.json.php credits the logged-in user's wallet based only on the attacker-controlled amount POST parameter. The endpoint contains a TODO for real Authorize.Net charging, hardcodes $paymentSuccess = true, and then calls YPTWallet::addBalance() without validating any Authorize.Net transaction, webhook signature, hosted payment token, nonce, or server-side payment record. This allows any logged-in user to add arbitrary funds to their own AVideo wallet when the AuthorizeNet and YPTWallet plugins are enabled.
- Product
- AVideo
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 29, 2026WWBN AVideo is an open source video platform.CVE-2026-47694 · Other software · WWBN · reported by GitHubMedium 5.4
WWBN AVideo is an open source video platform. In 29.0 and earlier, AVideo stores category descriptions from user input and later renders category_description as raw HTML in the Gallery view. A user who can create or edit categories can store JavaScript in a category description, which executes when another user views the affected Gallery/category page. This is a stored XSS in the category description field, separate from previously fixed XSS issues in video titles or comments.
- Product
- AVideo
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 29, 2026FreePBX is an open source IP PBX.CVE-2026-46376 · Other software · FreePBX · reported by GitHubCritical 9.3
FreePBX is an open source IP PBX. From 15.0.42 to before 16.0.45 and 17.0.7, unauthenticated users may be able to access the User Control Panel (UCP) using hard-coded initial template credentials if these were not immediately changed by the Administrator who enabled UCP. Authenticated access to ACP is required for the initial setup of UCP generic templates, but after that, without further steps by the admin, unauthenticated users may be able to gain access. This vulnerability is fixed in 16.0.45 and 17.0.7.
- Product
- security-reporting
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 29, 2026WWBN AVideo is an open source video platform.CVE-2026-46337 · Other software · WWBN · reported by GitHubMedium 6.9
WWBN AVideo is an open source video platform. In 29.0 and earlier, an unauthenticated remote attacker can read arbitrary image files anywhere on disk that the PHP user can open — including private user-profile photos that the application's normal serving wrappers gate behind ACLs, admin-uploaded thumbnails, encrypted-video poster frames, and image content under sibling-app directories reachable via .. traversal. The endpoint requires no authentication.
- Product
- AVideo
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 29, 2026WWBN AVideo is an open source video platform.CVE-2026-45731 · Other software · WWBN · reported by GitHubMedium 6.9
WWBN AVideo is an open source video platform. In 29.0 and earlier, view/update.php reads $_POST['updateFile'] as a relative path under updatedb/ and passes it to PHP's file() for line-by-line execution as part of a database migration. An authenticated administrator can abuse this to read arbitrary text files reachable from the web-server process.
- Product
- AVideo
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 29, 2026WWBN AVideo is an open source video platform.CVE-2026-45620 · Other software · WWBN · reported by GitHubMedium 5.3
WWBN AVideo is an open source video platform. In 29.0 and earlier, objects/mention.json.php has no User::loginCheck() or admin gate. It only has an entry guard: preg_match('/^@/', $_REQUEST['term']) and hard-coded rowCount=10. This enables unauthenticated user enumeration.
- Product
- AVideo
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 29, 2026WWBN AVideo is an open source video platform.CVE-2026-45619 · Other software · WWBN · reported by GitHubMedium 6.5
WWBN AVideo is an open source video platform. In 29.0 and earlier, EpgParser.php, plugin/AI/receiveAsync.json.php, and other locations do not use the $resolvedIP out-param of isSSRFSafeURL() for DNS pinning via CURLOPT_RESOLVE, opening DNS-rebinding TOCTOU.
- Product
- AVideo
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 29, 2026WWBN AVideo is an open source video platform.CVE-2026-45610 · Other software · WWBN · reported by GitHubMedium 5.7
WWBN AVideo is an open source video platform. In 29.0 and earlier, there is a cross-site request forgery vulnerability on the 2FA toggle. plugin/LoginControl/set.json.php accepts POST type=set2FA value=false, calls LoginControl::setUser2FA(User::getId(), false) on the session-authenticated user, and returns. There is no forbidIfIsUntrustedRequest() call, no isTokenValid() check, no X-CSRF-Token/SameSite enforcement, and no re-authentication step. A cross-origin page that the victim visits while logged into the AVideo dashboard issues the POST via a hidden form (or fetch without credentials:"omit") and disables the victim's 2FA in one request.
- Product
- AVideo
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 29, 2026WWBN AVideo is an open source video platform.CVE-2026-45580 · Other software · WWBN · reported by GitHubMedium 5.4
WWBN AVideo is an open source video platform. In 29.0 and earlier, there is a stored cross-site scripting vulnerability. The Live plugin's "YouTube-style" view renders the live transmission's stream key into an HTML class attribute by raw echo, without htmlspecialchars(). A canStream user can persist a key containing " plus an event handler via plugin/Live/saveLive.php, and any visitor (logged in or anonymous) opening the stream's live page executes attacker JavaScript in the platform origin.
- Product
- AVideo
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 29, 2026WWBN AVideo is an open source video platform.CVE-2026-45578 · Other software · WWBN · reported by GitHubHigh 8.8
WWBN AVideo is an open source video platform. In 29.0 and earlier, there is a classic shell-metacharacter injection. The YPTSocket notification branch in plugin/Live/on_publish.php builds an execAsync() command line by string concatenation, single-quoting each argument but never calling escapeshellarg(). A ' in any of the three interpolated values ($users_id, $m3u8, $obj->liveTransmitionHistory_id) closes the quoted token and lets the attacker append arbitrary commands.
- Product
- AVideo
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 29, 2026Home Assistant is open source home automation software that puts local control and privacy first.CVE-2026-44698 · Other software · home-assistant · reported by GitHubHigh 8.3
Home Assistant is open source home automation software that puts local control and privacy first. Prior to 2026.4.1 for iOS and 2026.4.4 for Android, he Home Assistant Companion apps for Android and iOS expose a JavaScript bridge to the in-app WebView window.externalApp on Android and webkit.messageHandlers.getExternalAuth (alongside revokeExternalAuth and externalBus) on iOS. Two flaws expose the bridge to all frames (including cross-origin iframes) and unsanitized interpolation of the JavaScript callback identifier allows a cross-origin iframe rendered inside the Companion app to execute arbitrary JavaScript in the Home Assistant frontend's main-frame origin and exfiltrate the signed-in user's access token. This vulnerability is fixed in 2026.4.1 for iOS and 2026.4.4 for Android.
- Product
- core
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 29, 2026FreePBX is an open source IP PBX.CVE-2026-44239 · Other software · FreePBX · reported by GitHubHigh 7.6
FreePBX is an open source IP PBX. Prior to 16.0.22 and 17.0.5, the Dashboard module's getcontent AJAX handler includes PHP files based on user-supplied input without path sanitization. The $_REQUEST['rawname'] parameter is concatenated into an include() call with a .class.php suffix, allowing path traversal via ../ sequences to include arbitrary .class.php files from the filesystem. The included file's PHP code executes before the subsequent class instantiation error occurs. This vulnerability is fixed in 16.0.22 and 17.0.5.
- Product
- security-reporting
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 29, 2026FreePBX is an open source IP PBX.CVE-2026-44238 · Other software · FreePBX · reported by GitHubHigh 8.5
FreePBX is an open source IP PBX. Prior to 16.0.50 and 17.0.11, the CDR Reports module page allows SQL injection through the order and sort POST parameters. Authentication with a FreePBX Administration Control Panel account that has CDR section access is required. Full administrator privileges are not needed. This vulnerability is fixed in 16.0.50 and 17.0.11.
- Product
- security-reporting
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 29, 2026FreePBX is an open source IP PBX.CVE-2026-44237 · Other software · FreePBX · reported by GitHubHigh 7.6
FreePBX is an open source IP PBX. Prior to 17.0.8, the FreePBX api module's OAuth2 implementation does not sufficiently validate client credentials during token issuance. Knowledge of a valid client_id is required. The validateClient() method in ClientRepository.php unconditionally returns true, allowing any party with knowledge of a valid client_id to obtain OAuth2 access tokens without providing the correct client_secret. This vulnerability is fixed in 17.0.8.
- Product
- security-reporting
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 28, 2026Mantis Bug Tracker (MantisBT) is an open source issue tracker.CVE-2026-44657 · Other software · mantisbt · reported by GitHubHigh 7.5
Mantis Bug Tracker (MantisBT) is an open source issue tracker. Prior to 2.28.2, using show_inline=1 parameter and a valid file_show_inline_token CSRF token on file_download.php, an attacker can execute code by uploading a crafted XHTML attachment referencing a JavaScript attachment. This vulnerability is fixed in 2.28.2.
- Product
- mantisbt
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 28, 2026Mantis Bug Tracker (MantisBT) is an open source issue tracker.CVE-2026-44655 · Other software · mantisbt · reported by GitHubHigh 8.6
Mantis Bug Tracker (MantisBT) is an open source issue tracker. From 1.3.0 to 2.28.1, unescaped Project Name allows an attacker that can set it (which typically requires manager or administrator access level) to inject HTML in Move Attachments admin page. This vulnerability is fixed in 2.28.2.
- Product
- mantisbt
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 28, 2026Mantis Bug Tracker (MantisBT) is an open source issue tracker.CVE-2026-42071 · Other software · mantisbt · reported by GitHubHigh 7.2
Mantis Bug Tracker (MantisBT) is an open source issue tracker. From 2.23.0 to 2.28.1, a missing authorization check in MantisBT's file visibility function allows any authenticated user (REPORTER+) to download attachments on private bugnotes they should not be able to access, via the REST API endpoint GET /api/rest/issues/{id}/files and SOAP API mc_issue_attachment_get endpoint. This vulnerability is fixed in 2.28.2.
- Product
- mantisbt
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 28, 2026Mantis Bug Tracker (MantisBT) is an open source issue tracker.CVE-2026-42070 · Other software · mantisbt · reported by GitHubMedium 5.3
Mantis Bug Tracker (MantisBT) is an open source issue tracker. Prior to 2.28.2, the mc_issue_update() function in MantisBT allows users having update_bug_threshold access (UPDATER, with default settings) to edit, change view state, and modify time tracking on bugnotes belonging to other users — bypassing the default DEVELOPER (level 55) threshold required by the dedicated mc_issue_note_update() function. This vulnerability is fixed in 2.28.2.
- Product
- mantisbt
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 28, 2026Mantis Bug Tracker (MantisBT) is an open source issue tracker.CVE-2026-41897 · Other software · mantisbt · reported by GitHubMedium 5.3
Mantis Bug Tracker (MantisBT) is an open source issue tracker. From 1.0.0 to 2.28.1, lack of validation of filter_target parameter on return_dynamic_filters.php (normally used as an AJAX in View Issues Page) allows an attacker to inject arbitrary HTML if the target is a TEXTAREA custom field. This vulnerability is fixed in 2.28.2.
- Product
- mantisbt
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 28, 2026Synapse is an open source Matrix homeserver implementation.CVE-2026-45078 · Other software · element-hq · reported by GitHubMedium 6.8
Synapse is an open source Matrix homeserver implementation. Prior to 1.152.1, local authenticated users can cause Synapse to starve other requests of CPU and lead to other requests failing, causing other users to be denied service. This vulnerability is fixed in 1.152.1.
- Product
- synapse
- 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.
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