CVE-2026-112783

MediumCVSS 4.3/10Last modified Oct 22, 2026

Description

OpenCATS before 0.10.0 contains a missing authorization vulnerability in ajax/deleteActivity.php and ajax/editActivity.php that allows READ-level users to edit and delete activity entries. Authenticated attackers can supply an arbitrary activityID via GET or POST to modify or delete activity and pipeline history for candidates, contacts and companies.

Metrics

CVSS 3.1 4.3/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Weakness enumeration

CWE-862

Affected software

Vendor	Product	Versions
opencats	OpenCATS	< 0.10.0

References

Timeline

Published: Oct 20, 2026
Last modified: Oct 22, 2026
NVD status: Deferred

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