CVE-2026-1843

HIGH SEVERITY

CVSS Score & Metrics

Base Score

7.2 / 10

Vector String

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

Vulnerability Description

The Super Page Cache plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Activity Log in all versions up to, and including, 5.2.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Vulnerability Details

Published Date

February 14, 2026

Last Modified

February 14, 2026

CWE ID

CWE-79

Source

NVD

External References

https://plugins.trac.wordpress.org/changeset/3454474/wp-cloudflare-page-cache
https://www.wordfence.com/threat-intel/vulnerabilities/id/a0c68e1e-5255-4e79-a6d9-a2021836e584?source=cve

CVE-2026-1843

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

Discussion (0)

Add Comment