Apache Syncope: HTML tags can be injected into Console or Enduser text fields
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-79.
Summary
When editing a user, group or any object in the Syncope Console, HTML tags could be added to any text field and could lead to potential exploits. The same vulnerability was found in the Syncope Enduser, when editing “Personal Information” or “User Requests”. Users are recommended to upgrade to version 3.0.8, which fixes this issue.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Apache | Apache Syncope | 2.1 – 2.1.14; 3.0 – 3.0.7 | — | No fix listed | CNA |
| — | org.apache.syncope.client.idrepo:syncope-client-idrepo-common-ui (Maven) | 2.1.0 to before 3.0.8 | 3.0.8 | Patch available | GHSA-8pxv-x6jq-5vw9 |
| — | org.apache.syncope.client.idrepo:syncope-client-idrepo-console (Maven) | 2.1.0 to before 3.0.8 | 3.0.8 | Patch available | GHSA-8pxv-x6jq-5vw9 |
- Apache Syncope VendorApache Affected 2.1 – 2.1.14; 3.0 – 3.0.7 Fixed in — No fix listed CNA
- org.apache.syncope.client.idrepo:syncope-client-idrepo-common-ui (Maven) Vendor— Affected 2.1.0 to before 3.0.8 Fixed in 3.0.8 Patch available GHSA-8pxv-x6jq-5vw9
- org.apache.syncope.client.idrepo:syncope-client-idrepo-console (Maven) Vendor— Affected 2.1.0 to before 3.0.8 Fixed in 3.0.8 Patch available GHSA-8pxv-x6jq-5vw9
Remediation
- Fix · GHSA-8pxv-x6jq-5vw9 org.apache.syncope.client.idrepo:syncope-client-idrepo-common-ui (Maven) Fixed in 3.0.8 Advisory →
- Fix · GHSA-8pxv-x6jq-5vw9 org.apache.syncope.client.idrepo:syncope-client-idrepo-console (Maven) Fixed in 3.0.8 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2024-38503
- 2026-10-03 Alias added: GHSA-8pxv-x6jq-5vw9
References
Advisory 2
More Apache Syncope vulnerabilities
- TI-2025-35632 Apache Syncope: Remote Code Execution by delegated administrators CVSS 3.1HIGH 7.2
- TI-2026-38503 Apache Syncope: Remote Code Execution via Scripted Connector CVSS 3.1CRITICAL 9.8
- TI-2026-45025 Apache Syncope: RCE via Groovy Sandbox bypass CVSS 3.1CRITICAL 9.8
- TI-2026-44406 Apache Syncope: User self-service privilege escalation CVSS 3.1CRITICAL 9.8
- TI-2026-41245 Apache Syncope: SQL injection vulnerability in Audit Events search CVSS 3.1CRITICAL 9.8
- TI-2026-38491 Apache Syncope: Remote Code Execution via Flowable BPMN Groovy ScriptTask CVSS 3.1CRITICAL 9.8
Sources
- CVE-2024-38503 · CVE Program
- CVE-2024-38503 · NVD
- FIRST EPSS
- GHSA-8pxv-x6jq-5vw9 · GitHub Advisory Database · CC BY 4.0
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