GHSA-cx94-3h5x-cc57 · Severity: medium · Ecosystem: pip — MoinMoin Cross-site scripting (XSS) vulnerability in the antispam feature
Cross-site scripting (XSS) vulnerability in the antispam feature (security/antispam.py) in MoinMoin 1.7 and 1.8.1 allows remote attackers to inject arbitrary web script or HTML via crafted, disallowed content.
Conclusion & alert: CVE-2009-0312 is rated Moderate Risk (47.4/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 2.35%). Core evidence: EPSS rose +1.67% over the last day, indicating growing attacker interest. Mandatory action: Review affected assets and schedule 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 | 2026-06-15 | 0.68% | 2.35% | +1.67% |
| 2 | 2025-05-28 | 0.56% | 0.68% | +0.12% |
| 3 | 2025-03-30 | — | 0.56% | — |
Full EPSS history (8 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 4.3 | 2.0 | MEDIUM |
|
8.6 | 2.9 | [email protected] |
GHSA-cx94-3h5x-cc57 · Severity: medium · Ecosystem: pip — MoinMoin Cross-site scripting (XSS) vulnerability in the antispam feature
| vendor | priority | summary | link |
|---|---|---|---|
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2009-0312 |
ubuntu
|
low | CVE-2009-0312 low priority: Ubuntu including 1 source packages (moin), 5 status rows across 5 suites (dapper, gutsy, hardy, intrepid, upstream): released 5. | https://ubuntu.com/security/CVE-2009-0312 |