Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
Reposilite versions from 3.3.0 before 3.5.12 (Maven com.reposilite:reposilite-backend) are vulnerable to stored cross-site scripting when artifact content is displayed in the browser. An attacker can publish or mirror an artifact containing HTML with JavaScript, and when an authenticated user opens it, the script runs on the Reposilite origin and can read the user's stored token. Upgrade to version 3.5.12. The source gives no workaround for this issue.
Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 7.1 | High | 3.1 | CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H | CNA (GitHub_M) |
- CISA KEV Not listed.
- EPSS 0.0083, the 58th percentile, on 14 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 14:17 UTC First seen by agentprime
- 31 Oct 2026, 14:17 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-9w8w-34vr-65j2
- OSV: GHSA-9w8w-34vr-65j2
- github.com/dzikoysk/reposilite/security/advisories/GHSA-9w8w-34vr-65j2
- nvd.nist.gov/vuln/detail/CVE-2024-36115
- github.com/dzikoysk/reposilite/commit/279a472015ec675c1da449d902dc82e4dd578484
- github.com/dzikoysk/reposilite/commit/d11609f427aba255e0f6f54b1105d5d20ab043cf
- github.com/dzikoysk/reposilite
- github.com/dzikoysk/reposilite/releases/tag/3.5.12