What is CVE-2026-13558?

CVE-2026-13558 is a low-severity vulnerability in Codeastro Complaint Management System, classified under Cross-site Scripting. CVSS score: 3.5/10. Published 2026-06-29.

How severe is CVE-2026-13558?

Low severity. CVSS v3 base score is 3.5 out of 10.

RCE in Codeastro Complaint Management System

CVE-2026-13558

A security flaw has been discovered in CodeAstro Complaint Management System 1.0. This issue affects some unknown processing of the file /report/addreport of the component Report Handler. Performing a manipulation of the argument Report Title results in cross site scripting. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (10.0th percentile) — read the EPSS interpretation.

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.

Affected products

Codeastro Complaint Management System — versions 1.0

Weakness classification (CWE)

References

cna@vuldb.com (technical-description, vdb-entry)
cna@vuldb.com (signature, permissions-required)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (exploit)
cna@vuldb.com (product)

Frequently asked questions

What is CVE-2026-13558?: CVE-2026-13558 is a low-severity vulnerability in Codeastro Complaint Management System, classified under Cross-site Scripting. CVSS score: 3.5/10. Published 2026-06-29.
How severe is CVE-2026-13558?: Low severity. CVSS v3 base score is 3.5 out of 10.