CVE-2026-25527 describes an unauthenticated local file read vulnerability in changedetection.io versions prior to 0.53.2. By manipulating the '/static/<group>/<filename>' route with "group=..", an attacker can access application source files like 'flask_app.py'. This medium severity vulnerability (CVSS 5.3) has a low impact on confidentiality and requires no user interaction or privileges. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 0.53.2CPE matchmatch criteria | cpe:2.3:a:webtechnologies:changedetection:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 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.