Vulnerability Description
A weakness has been identified in SeaCMS up to 13.6. This affects an unknown part of the file /err.php. Executing a manipulation of the argument errtxt can lead to cross site scripting. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/T-Chachamaru/seacms-13.6-security-advisories/blob/a084a3e5732
- https://vuldb.com/cve/CVE-2026-82601
- https://vuldb.com/submit/892786
- https://vuldb.com/vuln/397103
- https://vuldb.com/vuln/397103/cti
FAQ
What is CVE-2026-82601?
CVE-2026-82601 is a vulnerability with a CVSS score of 4.3 (MEDIUM). A weakness has been identified in SeaCMS up to 13.6. This affects an unknown part of the file /err.php. Executing a manipulation of the argument errtxt can lead to cross site scripting. The attack can...
How severe is CVE-2026-82601?
CVE-2026-82601 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-82601?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.