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GHSA-r5rx-53g9-25rj — ezsystems/ezplatform-admi…

Fix: ezsystems/ezplatform-admin-ui-assets@219b71b

GHSA-r5rx-53g9-25rj is a security vulnerability in ezsystems/ezplatform-admin-ui-assets. A fix is available for ezsystems/ezplatform-admin-ui-assets — see the affected versions and patch details below.

Ibexa eZ Platform Admin UI assets XSS vulnerabilities in back office

Published
Jun 13, 2025
Updated
Jun 13, 2025
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed
Exploitation data as of Jun 13, 2025 · OSV.dev, FIRST.org (EPSS)

Real-World Exposure

1 pkg affected
🐘ezsystems/ezplatform-admin-ui-assets

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Packagist packages — download data is not available via public APIs for these ecosystems.

Description

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

Workarounds

None.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
🐘Packagistezsystems/ezplatform-admin-ui-assets≥ 5.3.0-beta1&&< 5.3.55.3.5composer require ezsystems/ezplatform-admin-ui-assets:^5.3.5

Detection & mitigation playbook

Open-source dependency

  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for ezsystems/ezplatform-admin-ui-assets, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update ezsystems/ezplatform-admin-ui-assets to 5.3.5 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-r5rx-53g9-25rj is resolved across your whole dependency graph.

  3. Workarounds

    If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

  4. How O3 protects you

    O3 Security's impact-aware SCA analyses which vulnerable code paths your application actually calls, so a match like GHSA-r5rx-53g9-25rj can be triaged on real exposure rather than presence alone.

Tailored to GHSA-r5rx-53g9-25rj. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.

Frequently Asked Questions

### 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/ezsystems/ezplatfor
O3 Security · Impact-Aware SCA

Is GHSA-r5rx-53g9-25rj in your dependencies?

O3 Security finds GHSA-r5rx-53g9-25rj across Packagist dependencies, including transitive ones, and its impact-aware SCA ranks findings by whether your code actually calls the vulnerable path.

Scan my dependencies How O3 SCA works
GHSA-r5rx-53g9-25rj: ezsystems/ezplatform | O3 Security