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.
History

Tue, 17 Feb 2026 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 16 Feb 2026 12:15:00 +0000

Type Values Removed Values Added
First Time appeared Optimole
Optimole super Page Cache
Wordpress
Wordpress wordpress
Vendors & Products Optimole
Optimole super Page Cache
Wordpress
Wordpress wordpress

Sat, 14 Feb 2026 08:30:00 +0000

Type Values Removed Values Added
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.
Title Super Page Cache <= 5.2.2 - Unauthenticated Stored Cross-Site Scripting via Activity Log
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published: 2026-02-14T08:26:47.080Z

Updated: 2026-02-17T15:44:35.218Z

Reserved: 2026-02-03T17:55:03.309Z

Link: CVE-2026-1843

cve-icon Vulnrichment

Updated: 2026-02-17T15:39:09.771Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-02-14T09:16:12.360

Modified: 2026-02-18T17:52:44.520

Link: CVE-2026-1843

cve-icon Redhat

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