XSS in Slims Project
CVE-2025-65233
Reflected cross-site scripting (XSS) in SLiMS (slims9_bulian) before 9.6.0 via improper handling of $_SERVER['PHP_SELF' ] in index.php/sysconfig.inc.php, which allows remote attackers to execute arbitrary JavaScript in a victim's browser by supplying a crafted URL path.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.002 (11.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 12th percentile — 11.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000
Affected products
Weakness classification (CWE)
References
- github.com/slims/slims9_bulian/issues/185 (Issue Tracking)
- github.com/hbtw25/vulnerability-research/tree/main/CVE-2025-65233 (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2025-65233?
- CVE-2025-65233 is a medium-severity vulnerability in Slims Project, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2025-12-17.
- How severe is CVE-2025-65233?
- Medium severity. CVSS v3 base score is 6.1 out of 10.