CVE-2025-62780 describes a Stored Cross-Site Scripting (XSS) vulnerability in changedetection.io versions prior to 0.50.34. This flaw allows an authenticated attacker to inject malicious JavaScript payloads through the Watch update API, either by manipulating a new watch's URL or by substituting an existing watch's URL. The vulnerability is rated Medium severity (CVSS 5.4), requiring user interaction (clicking a malicious link) for successful exploitation, and could lead to limited confidentiality and integrity impacts. While there are no known public exploits or Metasploit/ExploitDB modules, a recent community post on Bluesky incorrectly claims Nuclei exploit code exists. The vulnerability has garnered minimal community discussion and no media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 0.50.34CPE matchmatch criteria | cpe:2.3:a:changedetection:changedetection:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N
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.
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.