XSS in Aresit Wp Compress – Instant Performance & Speed Optimization
CVE-2024-12047
The WP Compress – Instant Performance & Speed Optimization plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘custom_server’ parameter in all versions up to, and including, 6.30.03 due to insufficient input sanit…
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.004 (26.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@wordfence.com (Third Party Advisory)
- security@wordfence.com (Product)
- security@wordfence.com (Release Notes)
- security@wordfence.com (Product)
Frequently asked questions
- What is CVE-2024-12047?
- CVE-2024-12047 is a medium-severity vulnerability in Aresit Wp Compress – Instant Performance & Speed Optimization, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2025-01-04.
- How severe is CVE-2024-12047?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2024-12047 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.