Multiple cross-site scripting (XSS) vulnerabilities in PhotoPost PHP 5.0 RC3 allow remote attackers to inject arbitrary web script or HTML via (1) the check_tags function or (2) the editbio field in the user profile.
Conclusion & alert: CVE-2005-0777 is rated Low Risk (36.1/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 0.35%). Mandatory action: Monitor for updates and reassess as exploit intelligence or EPSS changes.
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 | 2025-03-30 | 0.39% | 0.35% | -0.04% |
| 2 | 2025-03-29 | 0.29% | 0.39% | +0.10% |
| 3 | 2023-03-07 | — | 0.29% | — |
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] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| photopost | photopost_php_pro | 5.0_rc3 | cpe:2.3:a:photopost:photopost_php_pro:5.0_rc3:*:*:*:*:*:*:* |