WordPress SAML Single Sign On plugin 4.8.85-5.4.6 - Unauthenticated Administrator Account Takeover via SAML Trust Anchor Overwrite vulnerability

Unauthenticated Administrator Account Takeover via SAML Trust Anchor Overwrite vulnerability discovered by Suhayb Ahmed in WordPress Plugin SAML Single Sign On – SSO Login versions 4.8.85-5.4.6...

CVE-2026-18937

The Broken Link Checker WordPress plugin before 2.4.12 does not limit which query variables it accepts from user input on sites using plain permalinks, allowing unauthenticated users to overwrite arbitrary PHP global variables, and to execute arbitrary code on the server when a classic non-block ...

CVE-2026-18051

The W3 Total Cache WordPress plugin before 2.10.5 does not properly validate the request path it uses to build cache file names, allowing unauthenticated attackers to write a file into any existing directory on the server, inside or outside the web root, overwriting whatever occupies the target...

CVE-2026-11565

The Advanced File Manager WordPress plugin before 5.4.13 does not perform capability checks in several of its file management AJAX actions, allowing users with any role to which an administrator has granted file-manager access as low as Subscriber to read arbitrary files on the server — including...

CVE-2026-19842 SAML Single Sign On 4.8.85 - 5.4.6 - Unauthenticated Administrator Account Takeover via SAML Trust Anchor Overwrite

The SAML Single Sign On WordPress plugin before 5.4.7 does not verify the signature of a SAML response before storing the certificate it carries, and offers an administrator a one-click control that promotes that stored certificate to the site's trusted signing certificate, allowing unauthenticat...

CVE-2026-19842

The WordPress SAML Single Sign On plugin (versions 4.8.85–5.4.6) fails to verify SAML response signatures before storing certificates, then exposes a one-click admin control that promotes any stored certificate to the trusted signing anchor. An unauthenticated attacker can submit a self-signed ce...

EUVD-2026-62285

The Broken Link Checker WordPress plugin before 2.4.12 does not limit which query variables it accepts from user input on sites using plain permalinks, allowing unauthenticated users to overwrite arbitrary PHP global variables, and to execute arbitrary code on the server when a classic non-block ...

CVE-2026-18937 Broken Link Checker < 2.4.12 - Unauthenticated RCE via Query Variable Injection

The Broken Link Checker WordPress plugin before 2.4.12 does not limit which query variables it accepts from user input on sites using plain permalinks, allowing unauthenticated users to overwrite arbitrary PHP global variables, and to execute arbitrary code on the server when a classic non-block ...

CVE-2026-18937

The Broken Link Checker plugin before 2.4.12 accepts unrestricted query variables on sites using plain permalinks, letting unauthenticated users overwrite arbitrary PHP globals and achieve remote code execution when a classic editor is active. CVSS 9.0 (Critical). No exploitation evidence is prov...

CVE-2026-18051 W3 Total Cache < 2.10.5 - Unauthenticated Arbitrary Directory File Write and .htaccess Overwrite via Path Traversal in the Page Cache Key

The W3 Total Cache WordPress plugin before 2.10.5 does not properly validate the request path it uses to build cache file names, allowing unauthenticated attackers to write a file into any existing directory on the server, inside or outside the web root, overwriting whatever occupies the target...

EUVD-2026-62277

The W3 Total Cache WordPress plugin before 2.10.5 does not properly validate the request path it uses to build cache file names, allowing unauthenticated attackers to write a file into any existing directory on the server, inside or outside the web root, overwriting whatever occupies the target...

CVE-2026-18051

The W3 Total Cache WordPress plugin before 2.10.5 fails to validate the page cache key request path, enabling unauthenticated attackers to perform path traversal and write or overwrite arbitrary files anywhere on the server, including .htaccess on Apache. CVSS 10.0 (Critical) reflects no auth, no...

EUVD-2026-62256

The Advanced File Manager WordPress plugin before 5.4.13 does not perform capability checks in several of its file management AJAX actions, allowing users with any role to which an administrator has granted file-manager access as low as Subscriber to read arbitrary files on the server — including...

PT-2026-78427

Name of the Vulnerable Software and Affected Versions IBM AIX versions 7.2 and 7.3 IBM PowerVM VIOS version 4.1 Description The nimesis registration service contains a path traversal flaw that could allow a remote attacker to overwrite files. Path traversal is a technique used to access files and...

PT-2026-78503

Wazuh is a free and open source platform used for threat prevention, detection, and response. From 4.9.0 until 4.10.4 and 4.14.6, PUT /security/users/user id in api/api/controllers/security controller.py passes request.get"user" instead of request.context'token info''sub' as current user. remove...

PT-2026-78401

Name of the Vulnerable Software and Affected Versions GitPython versions prior to 3.1.58 Description An arbitrary file overwrite issue exists in the IndexFile.from tree, IndexFile.reset, and IndexFile.merge tree methods. These methods append caller-influenced treeish strings to the git read-tree...

Symlink Attack

Overview Affected versions of this package are vulnerable to Symlink Attack through the Unpack and UnpackLayer routines in archive.go and diff.go. An attacker can create or overwrite files outside the intended extraction directory by supplying a crafted archive with traversal entries or symlink...

CVE-2026-52872 Streambert: Local File Exfiltration and Overwrite via Subtitle file: Protocol

Streambert is a cross-platform Electron Desktop App to stream and download video content. Prior to 2.5.0, the downloadSubtitleFile utility in src/ipc/downloads.js, reached through the run-download IPC channel, accepts a renderer-supplied subtitle url using the file: URI scheme and passes its...

CVE-2026-52872 Streambert: Local File Exfiltration and Overwrite via Subtitle file: Protocol

Streambert is a cross-platform Electron Desktop App to stream and download video content. Prior to 2.5.0, the downloadSubtitleFile utility in src/ipc/downloads.js, reached through the run-download IPC channel, accepts a renderer-supplied subtitle url using the file: URI scheme and passes its...

CVE-2026-52872

Streambert (Electron desktop app) is vulnerable prior to 2.5.0: the downloadSubtitleFile utility in src/ipc/downloads.js, reached via the run-download IPC channel, accepts a renderer-supplied file: URI and passes its decoded pathname to fs.copyFileSync, while the renderer also controls the destin...