CVE-2026-12877

Software Issue Manager < 5.1.0 - Unauthenticated SQL Injection via Search Parameter

The Project Management, Bug and Issue Tracking Plugin WordPress plugin before 5.1.0 does not sanitise and escape user supplied input before using it in a SQL query, allowing unauthenticated attackers to perform SQL injection attacks. This is exploitable in the Project Management, Bug and Issue Tracking Plugin WordPress plugin before 5.1.0's standard front-end issue-tracker configuration.

Affected

Project Management, Bug and Issue Tracking Plugin

CVSS v3.1 CNA

9.1 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS

0.41% chance of exploitation in the next 30 days, 34th percentile

Published

2026-07-24

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/e9d0ea92-1046-457b-9619-38b61848e36a/

References

• CVE Record
• NVD entry