Paper/Archive/CVE-2026-12877

CVE-2026-12877

Unknown Project Management, Bug and Issue Tracking Plugin — Software Issue Manager < 5.1.0 - Unauthenticated SQL Injection via Search Parameter

EPSS 0.4%public exploit CVSS 9.1

critical.is priorityof 100

CVSS 9.1 (ADP)9.1 / 10 × 3027.3 Not in CISA KEV+300.0 EPSS percentile 35.8.358 × 207.2 Exploit: SSVC poc+1010.0 SSVC exploitation: poc+100.0

Description · from the CVE record

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

ProductAffectedFixed inSource

Project Management, Bug and Issue Tracking Plugin< 5.1.05.1.0CNA

Scores by source

CISA ADP9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

CISA ADPSSVCExploitation: poc · Automatable: yes · Technical impact: total

References

exploitwpscan.com/vulnerability/e9d0ea92-1046-457b-9619-38b61848e36a