GHSA-v3fg-x8jw-m974 · Severity: medium · Ecosystem: composer — Fork CMS XSS via Highlight Parameter
Cross-site scripting (XSS) vulnerability in backend/core/engine/base.php in Fork CMS 3.2.4 and possibly other versions before 3.2.5 allows remote attackers to inject arbitrary web script or HTML via the highlight parameter.
Conclusion & alert: CVE-2012-1209 is rated Exploit Available (56/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.24%). Core evidence: 2 public exploit reference(s) are indexed (Exploit-DB). Mandatory action: Public exploits are available—assess exposure, apply mitigations, and prioritize patching.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
| EDB-ID | Source | Kind | Published | Link |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ | |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
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 | 0.29% | 1.24% | +0.95% |
| 2 | 2025-03-17 | 0.20% | 0.29% | +0.08% |
| 3 | 2023-03-07 | — | 0.20% | — |
Full EPSS history (4 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-v3fg-x8jw-m974 · Severity: medium · Ecosystem: composer — Fork CMS XSS via Highlight Parameter