CVE-2025-27108 is a Cross-site Scripting (XSS) vulnerability in the dom-expressions library, specifically affecting ryansolid dom_expressions. It arises from the improper use of JavaScript's .replace() method with special replacement patterns ($' or $`) when handling user-defined attributes in Meta tags from solid-meta, allowing attackers to inject and execute arbitrary JavaScript. The vulnerability has a CVSS score of 6.1 (Medium), indicating a network-based attack requiring user interaction, with potential impacts on confidentiality and integrity. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 0.39.5CPE matchmatch criteria | cpe:2.3:a:ryansolid:dom_expressions:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/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, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.