CVE-2026-85389highCWE-639

Worklenz before 3.0.0 Authorization Bypass on Task-Scoped Endpoints

21Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 7.1epss 0.3%

probabilidad de explotación

0.3%top 82% de las CVE

explotación observada

noninguna fuente lo reporta

Worklenz before 3.0.0 fails to verify task ownership by organization when resolving task-scoped API endpoints, allowing authenticated users to access another tenant's task data. Attackers can query task endpoints with arbitrary task UUIDs to retrieve work logs, comments, attachments, and project insights belonging to other organizations.

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

Productos afectados

Worklenz · worklenz

Referencias

https://github.com/Worklenz/worklenz https://github.com/Worklenz/worklenz/blob/v3.0.0/worklenz-backend/src/middlewares/verify-task-access.ts https://github.com/Worklenz/worklenz/commit/f088ad0e36a23bb52857b46b3d4ce2533daeb65f https://github.com/Worklenz/worklenz/issues/396 https://github.com/Worklenz/worklenz/releases/tag/v3.0.0 https://www.vulncheck.com/advisories/worklenz-before-3.0.0-authorization-bypass-on-task-scoped-endpoints