CVE-2026-25802 is a Cross-Site Scripting (XSS) vulnerability affecting New API, a large language model (LLM) gateway and AI asset management system, in versions prior to 0.10.8-alpha.9. The vulnerability, residing in the MarkdownRenderer.jsx component, allows for XSS when the LLM outputs content containing script tags. With a CVSS score of 5.4 (MEDIUM), it requires user interaction (UI:R) and low privileges (PR:L), potentially leading to limited impact on confidentiality and integrity (C:L/I:L). There is no evidence of active exploitation, public exploit code, or inclusion in the CISA KEV catalog, though it has garnered some community discussion and media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 0.10.8CPE matchmatch criteria | cpe:2.3:a:newapi:new_api:*:*:*:*:*:*:*:* | ||
0.10.8CPE matchmatch criteria | cpe:2.3:a:newapi:new_api:0.10.8:alpha1:*:*:*:*:*:* | ||
0.10.8CPE matchmatch criteria | cpe:2.3:a:newapi:new_api:0.10.8:alpha2:*:*:*:*:*:* | ||
0.10.8CPE matchmatch criteria | cpe:2.3:a:newapi:new_api:0.10.8:alpha3:*:*:*:*:*:* | ||
0.10.8CPE matchmatch criteria | cpe:2.3:a:newapi:new_api:0.10.8:alpha4:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:L
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.