CVE-2025-53500 is a Stored Cross-site Scripting (XSS) vulnerability found in the Wikimedia Foundation Mediawiki - MassEditRegex Extension, affecting versions 1.39.X before 1.39.12, 1.42.X before 1.42.7, and 1.43.X before 1.43.2. Rated as Medium severity with a CVSS score of 5.6, this vulnerability has a network attack vector and high attack complexity, potentially leading to low impact on confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:a:malvineous:masseditregex:-:*:*:*:*:mediawiki:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.