GHSA-jmrf-85g8-x8xv · Severity: medium · Ecosystem: maven — Apache Syncope: Stored XSS in Console and Enduser
When editing objects in the Syncope Console, incomplete HTML tags could be used to bypass HTML sanitization. This made it possible to inject stored XSS payloads which would trigger for other users during ordinary usage of the application. XSS payloads could also be injected in Syncope Enduser when editing “Personal Information” or “User Requests”: such payloads would trigger for administrators in Syncope Console, thus enabling session hijacking. Users are recommended to upgrade to version 3.0.9, which fixes this issue.
Conclusion & alert: CVE-2024-45031 is rated Low Risk (38/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.61%). 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 | 2026-06-15 | 2.53% | 0.61% | -1.92% |
| 2 | 2026-03-28 | 1.88% | 2.53% | +0.65% |
| 3 | 2026-03-15 | — | 1.88% | — |
Full EPSS history (14 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 6.1 | 3.1 | MEDIUM |
|
2.8 | 2.7 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
GHSA-jmrf-85g8-x8xv · Severity: medium · Ecosystem: maven — Apache Syncope: Stored XSS in Console and Enduser
| URL | Tags |
|---|---|
| https://lists.apache.org/thread/fn567pfmo3s55ofkc42drz8b4kgbhp9m | Mailing List Vendor Advisory |
| http://www.openwall.com/lists/oss-security/2024/10/24/2 | Mailing List Third Party Advisory |