CVE-2026-85130: WPLP Cookie Consent < 4.4.4 - Unauthenticated Stored XSS via Consent Logs
The WPLP Cookie Consent WordPress plugin before 4.4.4 does not escape a value submitted through a public endpoint for the JavaScript context it is later output in on an administrative screen, allowing unauthenticated users to run arbitrary JavaScript in the session of an administrator who interacts with the logged entry. Only multisite installations are affected.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
WPLP Cookie Consent WordPress pluginto a version that resolves this vulnerability.Fixed in 4.4.4
Event History
Frequently Asked Questions
Which deployments are affected?
Only WordPress multisite installations using WPLP Cookie Consent versions before 4.4.4 are affected. Single-site WordPress installations are not identified as affected by the available information.
Does exploitation require authentication or administrator interaction?
An attacker can submit the malicious value through a public endpoint without authentication. The stored script executes only when an administrator interacts with the affected logged entry on an administrative screen.
What is the immediate remediation?
Update WPLP Cookie Consent to version 4.4.4 or later. The available information does not provide an alternative mitigation if updating cannot be performed immediately.