RCE in Dgtlmoon Changedetection.io
CVE-2026-95657
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.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Dgtlmoon Changedetection.io — versions 0.55.0, 0.55.1, 0.55.2
Weakness classification (CWE)
References
- vuldb.com/vuln/408413 (technical-description, vdb-entry)
- vuldb.com/vuln/408413/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-95657 (third-party-advisory)
- vuldb.com/submit/896587 (third-party-advisory)
- github.com/herantong/cve/blob/main/changedetection.io_xss-visual-selector_CWE-79 (exploit)
- github.com/dgtlmoon/changedetection.io/pull/4282 (issue-tracking, patch)
- github.com/dgtlmoon/changedetection.io/commit/aac6fcfa594f17511b8ff73e5eaa4f6c3… (patch)
- github.com/dgtlmoon/changedetection.io/releases/tag/0.60.1 (patch)
- github.com/dgtlmoon/changedetection.io/ (product)
Frequently asked questions
- What is CVE-2026-95657?
- CVE-2026-95657 is a low-severity vulnerability in Dgtlmoon Changedetection.io, classified under Cross-site Scripting. CVSS score: 3.5/10. Published 2026-09-22.
- How severe is CVE-2026-95657?
- Low severity. CVSS v3 base score is 3.5 out of 10.