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MEDIUM severity

exceedone/exment and exceedone/laravel-admin Cross-site Scripting vulnerabilityGHSA-8629-83m5-rj75

MEDIUM

GHSA-8629-83m5-rj75 is a medium-severity (CVSS 5.4) Cross-site Scripting (XSS) vulnerability in exceedone/exment. A fix is available for exceedone/exment — see the affected versions and patch details below.

Also known asCVE-2022-38080
Published
Updated
Affected
4 pkgs
Patched
4 / 4
Exploits
None indexed
Exploitation data as of Nov 5, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗
0.9%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs61th percentile — riskier than 61% of all scored CVEsHighest risk
0.00%0.48%0.96%1.43%0.4%0.9%May 26Sep 26Nov 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

Where this sits among everything scored

Real-World Exposure

4 pkgs affected
🐘exceedone/exment🐘exceedone/exment🐘exceedone/laravel-admin🐘exceedone/laravel-admin

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

Reflected cross-site scripting vulnerability in Exment ((PHP8) exceedone/exment v5.0.2 and earlier and exceedone/laravel-admin v3.0.0 and earlier, (PHP7) exceedone/exment v4.4.2 and earlier and exceedone/laravel-admin v2.2.2 and earlier) allows a remote authenticated attacker to inject an arbitrary script.

Affected Packages

4 total 4 fixed
EcosystemPackageVulnerable rangeFix
🐘Packagistexceedone/exment≥ 5.0.0&&< 5.0.35.0.3composer require exceedone/exment:^5.0.3
🐘Packagistexceedone/exmentall versions4.4.3composer require exceedone/exment:^4.4.3
🐘Packagistexceedone/laravel-adminall versions2.2.3composer require exceedone/laravel-admin:^2.2.3
🐘Packagistexceedone/laravel-admin≥ 3.0.0&&< 3.0.13.0.1composer require exceedone/laravel-admin:^3.0.1

Affected Products

2 products · 2 configurations
Application
exmentexceedone
≤ 5.0.2
range
Application
laravel-adminexceedone
≤ 3.0.1
range

Detection & mitigation playbook

Open-source dependency

  1. Detect

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

  2. Fix

    Update exceedone/exment to 5.0.3 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-8629-83m5-rj75 is resolved across your whole dependency graph.

  3. Workarounds

    Escape or sanitise the affected output on the server side rather than relying on client-side filtering, and add a Content-Security-Policy that blocks inline script execution so injected markup cannot run even if it reaches the page.

Frequently Asked Questions

Reflected cross-site scripting vulnerability in Exment ((PHP8) exceedone/exment v5.0.2 and earlier and exceedone/laravel-admin v3.0.0 and earlier, (PHP7) exceedone/exment v4.4.2 and earlier and exceedone/laravel-admin v2.2.2 and earlier) allows a remote authenticated attacker to inject an arbitrary script.
O3 Security · Impact-Aware SCA

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exceedone/exment and exceedone/laravel-admin…