GHSA-cc94-3v9c-7rm8 · Severity: medium · Ecosystem: maven — Apache ActiveMQ webconsole admin GUI is open to XSS
In Apache ActiveMQ 5.0.0 to 5.15.11, the webconsole admin GUI is open to XSS, in the view that lists the contents of a queue.
Conclusion & alert: CVE-2020-1941 is rated Moderate Risk (55.8/100): CVSS Medium severity, with high exploitation likelihood (EPSS 6.21%, 93th percentile). Core evidence: EPSS ranks this CVE among the most likely to be exploited in the near term. Mandatory action: High exploitation likelihood—assess exposure and prioritize remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-16 | 7.18% | 6.21% | -0.97% |
| 2 | 2026-06-15 | 5.47% | 7.18% | +1.72% |
| 3 | 2026-05-05 | — | 5.47% | — |
Full EPSS history (23 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 6.1 | 3.1 | MEDIUM |
|
2.8 | 2.7 | [email protected] |
| 4.3 | 2.0 | MEDIUM |
|
8.6 | 2.9 | [email protected] |
GHSA-cc94-3v9c-7rm8 · Severity: medium · Ecosystem: maven — Apache ActiveMQ webconsole admin GUI is open to XSS
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
unimportant | CVE-2020-1941 unimportant priority: Debian including 1 source packages (activemq), 4 status rows across 4 suites (bookworm, bullseye, sid, trixie): resolved 4. | https://security-tracker.debian.org/tracker/CVE-2020-1941 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2020-1941 |
ubuntu
|
medium | CVE-2020-1941 medium priority: Ubuntu including 1 source packages (activemq), 17 status rows across 17 suites (bionic, eoan, focal, groovy, hirsute, impish, jammy, kinetic, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): ignored 9, needs-triage 7, DNE 1. | https://ubuntu.com/security/CVE-2020-1941 |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| apache | activemq | >= 5.0.0, <= 5.15.11 | cpe:2.3:a:apache:activemq:*:*:*:*:*:*:*:* |
| oracle | communications_diameter_signaling_router | >= 8.0.0, <= 8.2.2 | cpe:2.3:a:oracle:communications_diameter_signaling_router:*:*:*:*:*:*:*:* |
| oracle | communications_element_manager | 8.1.1 | cpe:2.3:a:oracle:communications_element_manager:8.1.1:*:*:*:*:*:*:* |
| oracle | communications_element_manager | 8.2.0 | cpe:2.3:a:oracle:communications_element_manager:8.2.0:*:*:*:*:*:*:* |
| oracle | communications_element_manager | 8.2.1 | cpe:2.3:a:oracle:communications_element_manager:8.2.1:*:*:*:*:*:*:* |
| oracle | communications_session_report_manager | 8.1.1 | cpe:2.3:a:oracle:communications_session_report_manager:8.1.1:*:*:*:*:*:*:* |
| oracle | communications_session_report_manager | 8.2.0 | cpe:2.3:a:oracle:communications_session_report_manager:8.2.0:*:*:*:*:*:*:* |
| oracle | communications_session_report_manager | 8.2.1 | cpe:2.3:a:oracle:communications_session_report_manager:8.2.1:*:*:*:*:*:*:* |
| oracle | communications_session_route_manager | 8.1.1 | cpe:2.3:a:oracle:communications_session_route_manager:8.1.1:*:*:*:*:*:*:* |
| oracle | communications_session_route_manager | 8.2.0 | cpe:2.3:a:oracle:communications_session_route_manager:8.2.0:*:*:*:*:*:*:* |
| oracle | communications_session_route_manager | 8.2.1 | cpe:2.3:a:oracle:communications_session_route_manager:8.2.1:*:*:*:*:*:*:* |
| oracle | enterprise_repository | 11.1.1.7.0 | cpe:2.3:a:oracle:enterprise_repository:11.1.1.7.0:*:*:*:*:*:*:* |
| oracle | flexcube_private_banking | 12.0.0 | cpe:2.3:a:oracle:flexcube_private_banking:12.0.0:*:*:*:*:*:*:* |
| oracle | flexcube_private_banking | 12.1.0 | cpe:2.3:a:oracle:flexcube_private_banking:12.1.0:*:*:*:*:*:*:* |