Multiple cross-site scripting (XSS) vulnerabilities in u5CMS before 3.9.4 allow remote attackers to inject arbitrary web script or HTML via the (1) c, (2) i, (3) l, or (4) p parameter to index.php; the (5) a or (6) b parameter to u5admin/cookie.php; the name parameter to (7) copy.php or (8) delete.php in u5admin/; the (9) f or (10) typ parameter to u5admin/deletefile.php; the (11) n parameter to u5admin/done.php; the (12) c parameter to u5admin/editor.php; the (13) uri parameter to u5admin/meta2.php; the (14) n parameter to u5admin/notdone.php; the (15) newname parameter to u5admin/rename2.php; the (16) l parameter to u5admin/sendfile.php; the (17) s parameter to u5admin/characters.php; the (18) page parameter to u5admin/savepage.php; or the (19) name parameter to u5admin/new2.php.
Conclusion & alert: CVE-2015-1575 is rated High Exploit Risk (62.5/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 4.31%). Core evidence: 4 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 |
|---|---|---|---|---|
| 36029 | exploit_db | edb | 2015-02-09 | Exploit-DB ↗ |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ | |
| — | 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 | 2025-04-17 | 4.85% | 4.31% | -0.54% |
| 2 | 2025-03-30 | 3.85% | 4.85% | +1.00% |
| 3 | 2025-03-29 | — | 3.85% | — |
Full EPSS history (13 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] |