CVE-2026-95657: dgtlmoon Changedetection.io Visual Selector visual-selector.js setCurrentSelectedText cross site scripting

Vulnerability summary

CVE-2026-95657 is a medium (CVSS 5.1) Cross-site Scripting vulnerability in dgtlmoon changedetection.io. EPSS estimates a 0.42% chance of exploitation in the next 30 days, higher than 34.8% of scored vulnerabilities. 1 public exploit is recorded.

Timeline

1. 22-09-2026
   PublishedVulnerability first disclosed.
2. 25-09-2026
   Last modifiedVulnerability information updated.

Description

A vulnerability was determined in dgtlmoon Changedetection.io up to 0.55.8. This issue affects the function setCurrentSelectedText of the file changedetectionio/static/js/visual-selector.js of the component Visual Selector. Executing a manipulation of the argument s can lead to cross site scripting. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized. Upgrading to version 0.60.1 is capable of addressing this issue. This patch is called aac6fcfa594f17511b8ff73e5eaa4f6c33899de0. It is suggested to upgrade the affected component.

• CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
• CWE-94Improper Control of Generation of Code ('Code Injection')The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.