CVE-2026-2861

Foswiki Changes/Viewfile/Oops information disclosure

CVSS 6.9 MEDIUMEPSS 0.5%CWE-200 CWE-284

Vexday Risk Score

13Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 6.9EPSS 0.5%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

21 feb 2026Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

A vulnerability was detected in Foswiki up to 2.1.10. The affected element is an unknown function of the component Changes/Viewfile/Oops. The manipulation results in information disclosure. It is possible to launch the attack remotely. The exploit is now public and may be used. Upgrading to version 2.1.11 is sufficient to fix this issue. The patch is identified as 31aeecb58b64/d8ed86b10e46. Upgrading the affected component is recommended.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P

Productos afectados

n/a · Foswiki

Referencias

https://foswiki.org/Tasks/Item15600 https://foswiki.org/Tasks/Item15601 https://github.com/foswiki/distro/commit/31aeecb58b64 https://vuldb.com/?ctiid.347101 https://vuldb.com/?id.347101 https://vuldb.com/?submit.753966 http://www.openwall.com/lists/oss-security/2026/03/15/1 http://www.openwall.com/lists/oss-security/2026/03/16/1 http://www.openwall.com/lists/oss-security/2026/03/16/3