EUVD-2026-83191

AnyIO is a high level asynchronous concurrency and networking framework that works on top of either Trio or asyncio. In 4.14.0, AnyIO accepts the POSIX extragroups argument in anyio.runprocess and anyio.openprocess, but openprocess forwards the group argument to the backend instead of extragroups...

CVE-2026-63349

AnyIO 4.14.0, a high-level asynchronous concurrency framework for Python, contains a correctness bug in its POSIX subprocess helpers. When open_process() receives a non-None extra_groups argument, it incorrectly assigns the group variable instead of extra_groups to the backend's kwargs. As a resu...

CVE-2026-63349 AnyIO run_process/open_process ignores extra_groups and can retain parent supplementary groups

AnyIO is a high level asynchronous concurrency and networking framework that works on top of either Trio or asyncio. In 4.14.0, AnyIO accepts the POSIX extragroups argument in anyio.runprocess and anyio.openprocess, but openprocess forwards the group argument to the backend instead of extragroups...

GHSA-JR78-W6W5-M8F8 Semantic MediaWiki'a missing authorization in the smwtask API module allows unauthenticated access to admin-only maintenance tasks

Summary The api.php?action=smwtask API module performs no authorization check. The equivalent maintenance interface in the web UI Special:SMWAdmin requires the smw-admin right, but the API module that backs several of the same operations enforces nothing. An unauthenticated visitor can therefore...

Semantic MediaWiki'a missing authorization in the smwtask API module allows unauthenticated access to admin-only maintenance tasks

Summary The api.php?action=smwtask API module performs no authorization check. The equivalent maintenance interface in the web UI Special:SMWAdmin requires the smw-admin right, but the API module that backs several of the same operations enforces nothing. An unauthenticated visitor can therefore...

GHSA-9RCC-PMJ8-FFHR Semantic MediaWiki's Special:FacetedSearch cstate hidden inputs enable reflected XSS (residual of CVE-2025-10354)

Summary Special:FacetedSearch cstate hidden inputs enable reflected XSS residual of CVE-2025-10354 Details Affected versions and vulnerable location - Confirmed present on latest shipped release tag available in the local clone: SemanticMediaWiki/[email protected]. - Confirmed present on...

Semantic MediaWiki's Special:FacetedSearch cstate hidden inputs enable reflected XSS (residual of CVE-2025-10354)

Summary Special:FacetedSearch cstate hidden inputs enable reflected XSS residual of CVE-2025-10354 Details Affected versions and vulnerable location - Confirmed present on latest shipped release tag available in the local clone: SemanticMediaWiki/[email protected]. - Confirmed present on...

Semantic MediaWiki affected by reflected XSS in `Special:Ask` via a forged cursor pagination token

Reflected XSS via a forged cursor pagination token Failure mode Special:Ask accepts a cursor query parameter for keyset pagination added in 7.0.0. The token is decoded by CursorEncoder, which is an unsigned base64url-encoded JSON blob, so its contents are fully attacker-controlled. When the...

GHSA-CX86-7XWP-W9WF Semantic MediaWiki affected by reflected XSS in `Special:Ask` via a forged cursor pagination token

Reflected XSS via a forged cursor pagination token Failure mode Special:Ask accepts a cursor query parameter for keyset pagination added in 7.0.0. The token is decoded by CursorEncoder, which is an unsigned base64url-encoded JSON blob, so its contents are fully attacker-controlled. When the...

CVE-2026-77616

Semantic MediaWiki versions 7.0.0–7.1.0 are affected by a reflected XSS in the Special:Ask page. The cursor query parameter (introduced for keyset pagination in 7.0.0) is an unsigned base64url-encoded JSON blob, making its contents fully attacker-controlled. When the cursor's sort anchor mismatch...

EUVD-2026-83189

Semantic MediaWiki is a free, open-source extension to MediaWiki that lets users store and query data within the wiki's pages. In versions 7.0.0 through 7.1.0, Special:Ask accepts a cursor query parameter for keyset pagination added in 7.0.0. The token is decoded by CursorEncoder, which is an...

CVE-2026-77616 Semantic MediaWiki affected by reflected XSS in `Special:Ask` via a forged cursor pagination token

Semantic MediaWiki is a free, open-source extension to MediaWiki that lets users store and query data within the wiki's pages. In versions 7.0.0 through 7.1.0, Special:Ask accepts a cursor query parameter for keyset pagination added in 7.0.0. The token is decoded by CursorEncoder, which is an...

CVE-2026-77616 Semantic MediaWiki affected by reflected XSS in `Special:Ask` via a forged cursor pagination token

Semantic MediaWiki is a free, open-source extension to MediaWiki that lets users store and query data within the wiki's pages. In versions 7.0.0 through 7.1.0, Special:Ask accepts a cursor query parameter for keyset pagination added in 7.0.0. The token is decoded by CursorEncoder, which is an...

New WordPress Click2Shell Flaw Forces Theme Installs, Can Chain to Code Execution

WordPress today released patches to fix a new set of vulnerabilities in its core software, one of which could allow a crafted web link, opened by a logged-in administrator, to install a theme from the official WordPress.org directory without anyone clicking Install. The security firm pwn.ai, whos...

EUVD-2026-83187

zot is a container image and artifact registry based on the Open Container Initiative Distribution Specification. Prior to 2.1.18, the bearer authentication handler in pkg/api/authn.go maps every HTTP method other than GET and HEAD to the push action, so DELETE requests are not checked for the...

CVE-2026-61833

zot , an OCI Distribution Specification-based container image registry, is affected in versions prior to 2.1.18 by an authorization flaw. The bearer authentication handler in pkg/api/authn.go maps every HTTP method other than GET and HEAD to the "push" action, so DELETE requests are never checked...

CVE-2026-61833 zot: Bearer authentication maps DELETE to push scope, allowing unauthorized deletion

zot is a container image and artifact registry based on the Open Container Initiative Distribution Specification. Prior to 2.1.18, the bearer authentication handler in pkg/api/authn.go maps every HTTP method other than GET and HEAD to the push action, so DELETE requests are not checked for the...

CVE-2026-77610 Semantic MediaWiki has a query debug output XSS (`DebugFormatter`)

Semantic MediaWiki is a free, open-source extension to MediaWiki that lets users store and query data within the wiki's pages. Prior to version 7.2.0, query debug output format=debug, or the debug request parameter on Special:Ask is assembled by SMW\Query\DebugFormatter and emitted as raw HTML...

CVE-2026-77610

Semantic MediaWiki prior to version 7.2.0 is affected by a reflected XSS in its query debug output. The SMW\Query\DebugFormatter class assembles debug output (format=debug on Special:Ask) as raw HTML, and several sinks — buildHTML(), prettifySQL(), and prettifyExplain() — apply no output-context ...

EUVD-2026-83186

Semantic MediaWiki is a free, open-source extension to MediaWiki that lets users store and query data within the wiki's pages. Prior to version 7.2.0, query debug output format=debug, or the debug request parameter on Special:Ask is assembled by SMW\Query\DebugFormatter and emitted as raw HTML...