Vulnerability Description
luci-app-adblock-fast before 1.2.4-4 contains a stored cross-site scripting vulnerability in the blocklist name field that allows lower-privileged users to inject active HTML. When an administrator views the AdBlock Fast status page, the injected payload executes in the administrator's browser under the LuCI origin.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/openwrt/luci/security/advisories/GHSA-q335-4c83-c88h
- https://www.vulncheck.com/advisories/luci-app-adblock-fast-before-4-stored-xss-v
- https://github.com/openwrt/luci/security/advisories/GHSA-q335-4c83-c88h
FAQ
What is CVE-2026-68583?
CVE-2026-68583 is a vulnerability with a CVSS score of 5.4 (MEDIUM). luci-app-adblock-fast before 1.2.4-4 contains a stored cross-site scripting vulnerability in the blocklist name field that allows lower-privileged users to inject active HTML. When an administrator vi...
How severe is CVE-2026-68583?
CVE-2026-68583 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-68583?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.