YesWiki < 4.7.0 - Unauthenticated Server-Side Request Forgery

YesWiki 4.7.0 contains an unauthenticated server-side request forgery caused by improper handling of |URL wiki syntax in the render handler, letting remote attackers fetch arbitrary URLs, exploit requires no authentication. id: CVE-2026-116205 info: name: YesWiki 4.7.0 - Unauthenticated Server-Si...

CVE-2026-116205

YesWiki before 4.7.0 contains an unauthenticated server-side request forgery vulnerability that allows remote attackers to fetch arbitrary URLs by supplying |URL wiki syntax to the render handler. Attackers can pass the syntax in the content parameter of the page render handler to reach internal...

CVE-2026-116205 YesWiki before 4.7.0 Unauthenticated SSRF via [[|URL]] Raw-Inclusion Syntax

YesWiki before 4.7.0 contains an unauthenticated server-side request forgery vulnerability that allows remote attackers to fetch arbitrary URLs by supplying |URL wiki syntax to the render handler. Attackers can pass the syntax in the content parameter of the page render handler to reach internal...

CVE-2026-116205 YesWiki before 4.7.0 Unauthenticated SSRF via [[|URL]] Raw-Inclusion Syntax

YesWiki before 4.7.0 contains an unauthenticated server-side request forgery vulnerability that allows remote attackers to fetch arbitrary URLs by supplying |URL wiki syntax to the render handler. Attackers can pass the syntax in the content parameter of the page render handler to reach internal...

CVE-2026-116205 YesWiki before 4.7.0 Unauthenticated SSRF via [[|URL]] Raw-Inclusion Syntax

YesWiki before 4.7.0 contains an unauthenticated server-side request forgery vulnerability that allows remote attackers to fetch arbitrary URLs by supplying |URL wiki syntax to the render handler. Attackers can pass the syntax in the content parameter of the page render handler to reach internal...

EUVD-2026-109463

YesWiki before 4.7.0 contains an unauthenticated server-side request forgery vulnerability that allows remote attackers to fetch arbitrary URLs by supplying |URL wiki syntax to the render handler. Attackers can pass the syntax in the content parameter of the page render handler to reach internal...

CVE-2026-116205

Versions of YesWiki before 4.7.0 are vulnerable to an unauthenticated server-side request forgery (SSRF) vulnerability. The root cause lies in the render handler , which fails to properly sanitize the [[|URL]] wiki syntax . Remote attackers can exploit this by supplying the malicious syntax in th...

YesWiki server request forgery vulnerability

Versions prior to YesWiki 4.7.0 contain a server-side request forgery vulnerability. This vulnerability arises from unauthenticated server-side request forgery, allowing attackers to pass |URL wiki syntax to the render handler. By passing this syntax via the content parameter of the page’s render...

PT-2026-123046

YesWiki before 4.7.0 contains an unauthenticated server-side request forgery vulnerability that allows remote attackers to fetch arbitrary URLs by supplying |URL wiki syntax to the render handler. Attackers can pass the syntax in the content parameter of the page render handler to reach internal...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the syndication process. An attacker can cause the server to fetch arbitrary URLs, potentially targeting internal hosts and ports, reading back fetched feed content in the rendered page, and causing...

CVE-2026-104442

YesWiki before 4.6.7 contains an unauthenticated server-side request forgery vulnerability that allows remote attackers to make the server fetch arbitrary URLs by supplying a syndication action through the render handler's content parameter. Attackers can target internal hosts and ports, read bac...

CVE-2026-104442

YesWiki before 4.6.7 contains an unauthenticated server-side request forgery vulnerability that allows remote attackers to make the server fetch arbitrary URLs by supplying a syndication action through the render handler's content parameter. Attackers can target internal hosts and ports, read bac...

EUVD-2026-91453

YesWiki before 4.6.7 contains an unauthenticated server-side request forgery vulnerability that allows remote attackers to make the server fetch arbitrary URLs by supplying a syndication action through the render handler's content parameter. Attackers can target internal hosts and ports, read bac...

CVE-2026-104442 YesWiki before 4.6.7 Unauthenticated SSRF via syndication Action

YesWiki before 4.6.7 contains an unauthenticated server-side request forgery vulnerability that allows remote attackers to make the server fetch arbitrary URLs by supplying a syndication action through the render handler's content parameter. Attackers can target internal hosts and ports, read bac...

CVE-2026-104442

YesWiki versions prior to 4.6.7 are vulnerable to an unauthenticated Server-Side Request Forgery (SSRF) . The root cause is the lack of input validation in the render handler's content parameter , which allows remote attackers to supply a syndication action . This enables the server to fetch arbi...

CVE-2026-104442 YesWiki before 4.6.7 Unauthenticated SSRF via syndication Action

YesWiki before 4.6.7 contains an unauthenticated server-side request forgery vulnerability that allows remote attackers to make the server fetch arbitrary URLs by supplying a syndication action through the render handler's content parameter. Attackers can target internal hosts and ports, read bac...

CVE-2026-104442 YesWiki before 4.6.7 Unauthenticated SSRF via syndication Action

YesWiki before 4.6.7 contains an unauthenticated server-side request forgery vulnerability that allows remote attackers to make the server fetch arbitrary URLs by supplying a syndication action through the render handler's content parameter. Attackers can target internal hosts and ports, read bac...

CVE-2026-104442: Server-Side Request Forgery (SSRF)

YesWiki before 4.6.7 contains an unauthenticated server-side request forgery vulnerability that allows remote attackers to make the server fetch arbitrary URLs by supplying a syndication action through the render handler's content parameter. Attackers can target internal hosts and ports, read bac...

PT-2026-104252

YesWiki before 4.6.7 contains an unauthenticated server-side request forgery vulnerability that allows remote attackers to make the server fetch arbitrary URLs by supplying a syndication action through the render handler's content parameter. Attackers can target internal hosts and ports, read bac...