CVE-2026-112958 ApostropheCMS: Stored XSS via Unescaped Widget Style Attribute Serialization

ApostropheCMS is an open-source Node.js content management system. Prior to 4.34.0, a project-defined free-form widget style field can carry an editor-controlled quote into an inline style attribute because the wrapper serializer does not apply HTML-attribute encoding. The quote can terminate the...

CVE-2026-112958

ApostropheCMS is an open-source Node.js content management system. Prior to 4.34.0, a project-defined free-form widget style field can carry an editor-controlled quote into an inline style attribute because the wrapper serializer does not apply HTML-attribute encoding. The quote can terminate the...

CVE-2026-112958

The ApostropheCMS Node.js content management system is vulnerable to Stored XSS in versions prior to 4.34.0 . The root cause is a lack of HTML-attribute encoding within the wrapper serializer for project-defined free-form widget style fields. An editor can inject an unescaped quote into an inline...

CVE-2026-112958 ApostropheCMS: Stored XSS via Unescaped Widget Style Attribute Serialization

ApostropheCMS is an open-source Node.js content management system. Prior to 4.34.0, a project-defined free-form widget style field can carry an editor-controlled quote into an inline style attribute because the wrapper serializer does not apply HTML-attribute encoding. The quote can terminate the...

CVE-2026-112958 ApostropheCMS: Stored XSS via Unescaped Widget Style Attribute Serialization

ApostropheCMS is an open-source Node.js content management system. Prior to 4.34.0, a project-defined free-form widget style field can carry an editor-controlled quote into an inline style attribute because the wrapper serializer does not apply HTML-attribute encoding. The quote can terminate the...

CVE-2026-113355

Chatwoot before 4.14.0 contains a stored cross-site scripting vulnerability that allows account administrators to inject JavaScript by crafting video-embed links in Help Center articles. Attackers can use angle-bracket link destinations with double quotes to break out of the unescaped iframe src...

CVE-2026-113355 Chatwoot before 4.14.0 Stored XSS via Help Center Video Embed Links

Chatwoot before 4.14.0 contains a stored cross-site scripting vulnerability that allows account administrators to inject JavaScript by crafting video-embed links in Help Center articles. Attackers can use angle-bracket link destinations with double quotes to break out of the unescaped iframe src...

EUVD-2026-104926

Chatwoot before 4.14.0 contains a stored cross-site scripting vulnerability that allows account administrators to inject JavaScript by crafting video-embed links in Help Center articles. Attackers can use angle-bracket link destinations with double quotes to break out of the unescaped iframe src...

CVE-2026-113355 Chatwoot before 4.14.0 Stored XSS via Help Center Video Embed Links

Chatwoot before 4.14.0 contains a stored cross-site scripting vulnerability that allows account administrators to inject JavaScript by crafting video-embed links in Help Center articles. Attackers can use angle-bracket link destinations with double quotes to break out of the unescaped iframe src...

CVE-2026-113355 Chatwoot before 4.14.0 Stored XSS via Help Center Video Embed Links

Chatwoot before 4.14.0 contains a stored cross-site scripting vulnerability that allows account administrators to inject JavaScript by crafting video-embed links in Help Center articles. Attackers can use angle-bracket link destinations with double quotes to break out of the unescaped iframe src...

CVE-2026-113355

Chatwoot versions before 4.14.0 are susceptible to a stored cross-site scripting (XSS) vulnerability. The flaw exists in the render_embed_from_match function, where an unescaped iframe src attribute allows account administrators to inject JavaScript by crafting specific video-embed links in Help ...

PT-2026-120319

Summary A rejected upload can remain in the operating system temporary directory. Multer writes the file before its extension is checked, and the rejection path does not remove that temporary file. An unauthenticated requester can repeat this with large files and steadily consume temporary disk...

PT-2026-118490

Name of the Vulnerable Software and Affected Versions ApostropheCMS versions prior to 4.34.0 Description A project-defined free-form widget style field allows an editor-controlled quote to be inserted into an inline style attribute because the wrapper serializer fails to apply HTML-attribute...

PT-2026-118503

Name of the Vulnerable Software and Affected Versions ApostropheCMS versions prior to 4.33.0 Description An unauthenticated user can cause a denial of service by exhausting temporary disk capacity. The issue occurs because the system writes multipart uploads to the temporary directory before...

firefox: thunderbird: Sandbox escape due to use-after-free in the Widget: Gtk component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Sandbox escape due to use-after-free in the Widget: Gtk component...

firefox: thunderbird: Use-after-free in the Widget component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Use-after-free in the Widget component...

firefox: thunderbird: Sandbox escape due to use-after-free in the Widget: Gtk component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Sandbox escape due to use-after-free in the Widget: Gtk component...

firefox: thunderbird: Use-after-free in the Widget component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Use-after-free in the Widget component...

firefox: thunderbird: Sandbox escape due to use-after-free in the Widget: Gtk component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Sandbox escape due to use-after-free in the Widget: Gtk component...

firefox: thunderbird: Use-after-free in the Widget component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Use-after-free in the Widget component...