CVE-2026-93977: code-projects assessment_management Cross-site Scripting

Vulnerability summary

CVE-2026-93977 is a medium (CVSS 5.1) Cross-site Scripting vulnerability in code-projects assessment_management. EPSS estimates a 0.35% chance of exploitation in the next 30 days, higher than 26.9% of scored vulnerabilities. 1 public exploit is recorded.

Timeline

1. 20-09-2026
   PublishedVulnerability first disclosed.
2. 24-09-2026
   Last modifiedVulnerability information updated.

Description

A vulnerability was determined in code-projects Assessment Management 1.0. Affected by this vulnerability is an unknown functionality of the file lecturer/add-single-mark.php. This manipulation of the argument mark causes cross site scripting. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized.

• 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.