CVE-2026-85388

High

Description

Worklenz through 3.0.0 fails to properly validate the sort-field query parameter in pagination helper functions, allowing authenticated users to inject arbitrary PostgreSQL expressions into ORDER BY clauses. Attackers can use time-based and boolean-based blind SQL injection techniques to extract sensitive database content including password hashes from other tenants. This is an incomplete fix for CVE-2026-25947.

SeverityHigh

CVSS8.1

Exploit probability—

ProductWorklenz

PublishedSep 3, 2026

First seenSep 3, 2026

Weakness typeCWE-89SQL injection

How to fix

Vendor advisories

github.com/Worklenz/worklenz/security/advisories/GHSA-f2f8-2ppj-85pf

Affected products

Product	Affected versions	Fixed in
Worklenz worklenz	v ≤ 3.0.0	—

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