XSS in Oracle Opengrok
CVE-2025-30755
OpenGrok 1.14.1 has a reflected Cross-Site Scripting (XSS) issue when producing the cross reference page. This happens through improper handling of the revision parameter. The application reflects unsanitized user input into the HTML output.
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 (9.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 9th percentile — 9.1% 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
- Oracle Opengrok — versions 1.14.1
- Oracle Corporation Opengrok — versions 1.14.1
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.oracle.com/security-alerts/all-oracle-cves-outside-other-oracle-public-docu… (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2025-30755?
- CVE-2025-30755 is a medium-severity vulnerability in Oracle Opengrok, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2025-09-19.
- How severe is CVE-2025-30755?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2025-30755 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.