CVE-2026-84645

In Jenkins versions weekly ≤ 2.579 and LTS ≤ 2.568.2 , a deserialization vulnerability (SECURITY-3972) allows for remote code execution (RCE) . The root cause lies in the XStream stack (hudson.util.XStream2 / RobustReflectionConverter), where PersistenceRoot types can be deserialized as nested fi...

CVE-2026-10821

The Yoast SEO Premium WordPress plugin before 27.6.1 does not sanitize control characters from redirect origins before writing them to the site's Apache configuration file when the file-based redirect mode is enabled, and the redirect-creation endpoint is reachable by users with only Author-level...

Attackers Actively Exploiting Critical Vulnerability in Elementor Pro Plugin

On August 19th, 2026, we publicly disclosed a critical Unauthenticated Arbitrary File Upload vulnerability in Elementor Pro, a WordPress plugin with more than 6,000,000 active installations. This vulnerability can be leveraged by unauthenticated attackers to upload arbitrary files, including...

NPM: Orval: Import-time RCE via query-parameter default -> zod module-level template literal

NPM: Orval: Import-time RCE via query-parameter default - zod module-level template literal vulnerability discovered by ? in WordPress Npm orval versions 8.21.0...

GHSA-6MR6-JVCR-2F25 Orval: Import-time RCE via schema property name -> computed-property-key injection in the zod client

Summary orval's zod client emits each schema property name as a double-quoted key in the generated zod.object... WITHOUT escaping the double quote. A " in a property name closes the key and lands in object-literal context, where an injected computed property key expr is evaluated when zod.object...

Orval: Import-time RCE via schema property name -> computed-property-key injection in the zod client

Summary orval's zod client emits each schema property name as a double-quoted key in the generated zod.object... WITHOUT escaping the double quote. A " in a property name closes the key and lands in object-literal context, where an injected computed property key expr is evaluated when zod.object...

GHSA-FJ2P-QJ2F-74V5 Grav: Remote code execution via unrestricted callable in Blueprint::dynamicData()

Summary An account with the admin.pages permission or api.pages.write can run shell commands on the server. The command executes whenever anyone — including an unauthenticated visitor — opens the page. Details Blueprint::dynamicData system/src/Grav/Common/Data/Blueprint.php:426 passes a...

EUVD-2026-62549

Grav: Remote code execution via unrestricted callable in Blueprint::dynamicData...

Grav: Remote code execution via unrestricted callable in Blueprint::dynamicData()

Summary An account with the admin.pages permission or api.pages.write can run shell commands on the server. The command executes whenever anyone — including an unauthenticated visitor — opens the page. Details Blueprint::dynamicData system/src/Grav/Common/Data/Blueprint.php:426 passes a...

GHSA-GXMJ-R5RF-GGWQ elFinder: ZIP extraction bypasses uploadDeny MIME filter allowing PHP file upload (RCE)

Summary elFinder provides uploadDeny and uploadAllow options in its connector configuration to restrict which MIME types may be uploaded. When uploadDeny includes text/x-php, direct upload of .php, .phtml, and .phar files is correctly blocked. However, the extract command ZIP decompression...

elFinder: ZIP extraction bypasses uploadDeny MIME filter allowing PHP file upload (RCE)

Summary elFinder provides uploadDeny and uploadAllow options in its connector configuration to restrict which MIME types may be uploaded. When uploadDeny includes text/x-php, direct upload of .php, .phtml, and .phar files is correctly blocked. However, the extract command ZIP decompression...

EUVD-2026-68800

elFinder: ZIP extraction bypasses uploadDeny MIME filter allowing PHP file upload RCE...

CVE-2026-76595

A flaw was found in advisor-backend. Multiple code paths within the application deserialize YAML YAML Ain't Markup Language with an unsafe full Loader, which can instantiate arbitrary Python objects via YAML tags. An unauthenticated remote attacker can exploit this by submitting specially crafted...

CVE-2026-77009 WatchMan-Site7 3.1.1 - 4.2.0 - Subscriber+ RCE via Debug Console

The WatchMan-Site7 WordPress plugin through 4.2.0 does not restrict access to its debugging console, which executes user-supplied PHP code, allowing any authenticated user, such as a subscriber, to run arbitrary code on the server...

CVE-2026-77009

CVE-2026-77009 affects the WatchMan-Site7 WordPress plugin through version 4.2.0 . The plugin fails to restrict access to its debugging console , which executes user-supplied PHP code . Any authenticated user with a low privilege level (e.g., a subscriber ) can leverage this to achieve remote cod...

CVE-2026-77009 WatchMan-Site7 3.1.1 - 4.2.0 - Subscriber+ RCE via Debug Console

The WatchMan-Site7 WordPress plugin through 4.2.0 does not restrict access to its debugging console, which executes user-supplied PHP code, allowing any authenticated user, such as a subscriber, to run arbitrary code on the server...

CVE-2026-10821 Yoast SEO Premium < 27.6.1 - Author+ Arbitrary .htaccess Directive Injection to RCE

The Yoast SEO Premium WordPress plugin before 27.6.1 does not sanitize control characters from redirect origins before writing them to the site's Apache configuration file when the file-based redirect mode is enabled, and the redirect-creation endpoint is reachable by users with only Author-level...

EUVD-2026-70033

The Yoast SEO Premium WordPress plugin before 27.6.1 does not sanitize control characters from redirect origins before writing them to the site's Apache configuration file when the file-based redirect mode is enabled, and the redirect-creation endpoint is reachable by users with only Author-level...

CVE-2026-10821

Yoast SEO Premium WordPress plugin before 27.6.1 fails to sanitize control characters from redirect origins before writing them to the site's Apache .htaccess file when file-based redirect mode is enabled. Because the redirect-creation endpoint is accessible to users with Author-level access, an ...

CVE-2026-10821 Yoast SEO Premium < 27.6.1 - Author+ Arbitrary .htaccess Directive Injection to RCE

The Yoast SEO Premium WordPress plugin before 27.6.1 does not sanitize control characters from redirect origins before writing them to the site's Apache configuration file when the file-based redirect mode is enabled, and the redirect-creation endpoint is reachable by users with only Author-level...