Moyenne 4.3

OpenCATS before 0.10.0 contains a missing authorization vulnerability in CalendarUI::onEditEvent(...

CVE-2026-113349 Première détection SecPulse Oct 20, 20:17

Description d'origine La description telle que publiée par la source (souvent en anglais).

OpenCATS before 0.10.0 contains a missing authorization vulnerability in CalendarUI::onEditEvent() and onDeleteEvent() that allows authenticated users to modify or delete other users' calendar events. Attackers with EDIT or DELETE access can supply arbitrary eventID values to alter or remove any user's events, including non-public ones restricted to their owner.

Source: NIST National Vulnerability Database NVD GitHub Advisory

Références

Faits clés

CVSS v3: Moyenne 4.3; CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Publication: Oct 20, 2026
Première détection SecPulse: Oct 20, 20:17
GHSA: GHSA-5q4v-58r2-wwvg
CWE: CWE-639

NVD GitHub Advisory

Étiquettes(cliquez pour l'explication)

Tous

Cwe 639

Sources de détection

NIST National Vulnerability DatabaseOct 20, 20:17
GitHub Security Advisories (Global)Oct 20, 21:31