XSS in Ljapps Wp Review Slider
CVE-2023-6456
The WP Review Slider WordPress plugin before 13.0 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.003 (26.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Ljapps Wp_review_slider
- Unknown Wp Review Slider — versions 0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- contact@wpscan.com (technical-description, Third Party Advisory, exploit, vdb-entry)
Frequently asked questions
- What is CVE-2023-6456?
- CVE-2023-6456 is a medium-severity vulnerability in Ljapps Wp Review Slider, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2024-01-22.
- How severe is CVE-2023-6456?
- Medium severity. CVSS v3 base score is 4.8 out of 10.
- Is CVE-2023-6456 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.