Cross-site request forgery (CSRF) vulnerability in the underConstruction plugin before 1.09 for WordPress allows remote attackers to hijack the authentication of administrators for requests that deactivate a plugin via unspecified vectors.
Conclusion & alert: CVE-2013-2699 is rated Moderate Risk (49.5/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.11%). 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 | 0.29% | 1.11% | +0.82% |
| 2 | 2026-05-10 | 0.18% | 0.29% | +0.11% |
| 3 | 2025-03-30 | — | 0.18% | — |
Full EPSS history (8 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 6.8 | 2.0 | MEDIUM |
|
8.6 | 6.4 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| underconstruction_project | underconstruction | <= 1.08 | cpe:2.3:a:underconstruction_project:underconstruction:*:*:*:*:*:wordpress:*:* |
| underconstruction_project | underconstruction | 1.0 | cpe:2.3:a:underconstruction_project:underconstruction:1.0:*:*:*:*:wordpress:*:* |
| underconstruction_project | underconstruction | 1.01 | cpe:2.3:a:underconstruction_project:underconstruction:1.01:*:*:*:*:wordpress:*:* |
| underconstruction_project | underconstruction | 1.02 | cpe:2.3:a:underconstruction_project:underconstruction:1.02:*:*:*:*:wordpress:*:* |
| underconstruction_project | underconstruction | 1.03 | cpe:2.3:a:underconstruction_project:underconstruction:1.03:*:*:*:*:wordpress:*:* |
| underconstruction_project | underconstruction | 1.04 | cpe:2.3:a:underconstruction_project:underconstruction:1.04:*:*:*:*:wordpress:*:* |
| underconstruction_project | underconstruction | 1.05 | cpe:2.3:a:underconstruction_project:underconstruction:1.05:*:*:*:*:wordpress:*:* |
| underconstruction_project | underconstruction | 1.06 | cpe:2.3:a:underconstruction_project:underconstruction:1.06:*:*:*:*:wordpress:*:* |
| underconstruction_project | underconstruction | 1.07 | cpe:2.3:a:underconstruction_project:underconstruction:1.07:*:*:*:*:wordpress:*:* |