VULNERABILITY INTELLIGENCE
CVE-2023-5538
CVSS score7.2 HIGH
EPSS probability1.13%
CISA KEVNot currently listed
Published2023-10-18
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Description
The MpOperationLogs plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the IP Request Headers in versions up to, and including, 1.0.1 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.
Weakness classification
- security@wordfence.com: CWE-79
- nvd@nist.gov: CWE-79
Primary references
- security@wordfence.com — Exploit, Third Party Advisory
- security@wordfence.com — Product
- security@wordfence.com — Product
- security@wordfence.com — Exploit, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Product
- af854a3a-2127-422b-91ae-364da2661108 — Product
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory