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6.1
Ibexa Admin Interface Vulnerability: Malicious Code Injected in Back Office
published 1 year ago
Summary
Ibexa's admin interface has a security flaw that allows attackers to inject malicious code into the system. This affects users with editing and management permissions, such as editors and administrators. To fix this, update to the latest patched versions of Ibexa DXP.
What to do
- Update ibexa admin-ui-assets to version 4.6.21.
Affected software
| Ecosystem | Vendor | Product | Affected versions |
|---|---|---|---|
| composer | ibexa | admin-ui-assets |
>= 4.6.0-alpha1, < 4.6.21 Fix: upgrade to 4.6.21
|
Original advisory text
Ibexa Admin UI assets XSS vulnerabilities in back office
### Impact
This security advisory is a part of IBEXA-SA-2025-003, which resolves XSS vulnerabilities in several parts of the back office of Ibexa DXP. Back office access and varying levels of editing and management permissions are required to exploit these vulnerabilities. This typically means Editor or Administrator role, or similar. Injected XSS is persistent and can be reflected in the front office, possibly affecting end users. The fixes ensure XSS is escaped, and any existing injected XSS is rendered harmless.
### Patches
- See "Patched versions".
- https://github.com/ibexa/admin-ui-assets/commit/219b71b70aaea9321947d2dbeb49fff1b49e05f4
### Workarounds
None.
This security advisory is a part of IBEXA-SA-2025-003, which resolves XSS vulnerabilities in several parts of the back office of Ibexa DXP. Back office access and varying levels of editing and management permissions are required to exploit these vulnerabilities. This typically means Editor or Administrator role, or similar. Injected XSS is persistent and can be reflected in the front office, possibly affecting end users. The fixes ensure XSS is escaped, and any existing injected XSS is rendered harmless.
### Patches
- See "Patched versions".
- https://github.com/ibexa/admin-ui-assets/commit/219b71b70aaea9321947d2dbeb49fff1b49e05f4
### Workarounds
None.
References
Internet-facing
60 days
Internal
At next upgrade
- Not known to be exploited
- Needs hands-on effort to exploit (estimated)
- Gives an attacker partial control (estimated)
Type
CWE-79Cross-site Scripting (XSS)
Timeline
Published13 Jun 2025
Updated13 Mar 2026
First seen6 Mar 2026
Sources
GHSA-vhgq-r8gx-5fpv · GHSA
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