XSS in Martin Ziegert Real WordPress Sidebar
CVE-2025-23535
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in martin_ziegert REAL WordPress Sidebar drag-and-drop-custom-sidebar allows Stored XSS.This issue affects REAL WordPress Sidebar: from n/a through <= 0.1.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.004 (30.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L.
Affected products
- Martin_ziegert Real Wordpress Sidebar — versions 0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- audit@patchstack.com (vdb-entry)
Frequently asked questions
- What is CVE-2025-23535?
- CVE-2025-23535 is a high-severity vulnerability in Martin Ziegert Real WordPress Sidebar, classified under Cross-site Scripting. CVSS score: 7.1/10. Published 2025-01-22.
- How severe is CVE-2025-23535?
- High severity. CVSS v3 base score is 7.1 out of 10.
- Is CVE-2025-23535 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.