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MEDIUM severity

CVE-2022-23896 — admidio

MEDIUMFix: admidio/admidio@1ff30f7

CVE-2022-23896 is a medium-severity (CVSS 5.4) Cross-site Scripting (XSS) vulnerability in admidio/admidio. 1 public exploit or proof-of-concept reference is indexed, so weaponization risk is real. A fix is available for admidio/admidio — see the affected versions and patch details below.

Cross-site Scripting in admidio

Also known asGHSA-qr6m-f3gv-8678
Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
1 known
Exploitation data as of Nov 1, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗
0.6%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs47th percentile — riskier than 47% of all scored CVEsHighest risk
0.00%0.36%0.72%1.07%0.2%0.6%May 26Aug 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

1 pkg affected
🐘admidio/admidio

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

Admidio 4.1.2 version is affected by stored cross-site scripting (XSS).

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
🐘Packagistadmidio/admidioall versions4.1.3composer require admidio/admidio:^4.1.3

Affected Products

1 product · 1 configurations
Application
admidioadmidio
< 4.1.3
range
Exploits & PoCs
1

Research use only. For defensive security, authorized penetration testing, and academic research only. Never execute exploit code against systems without explicit written authorization.

Admidio 4.1.2 version is affected by stored cross-site scripting (XSS).

huntr.devNVDJul 2022

Detection & mitigation playbook

Open-source dependency

  1. Detect

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

  2. Fix

    Update admidio/admidio to 4.1.3 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2022-23896 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

Admidio 4.1.2 version is affected by stored cross-site scripting (XSS).
O3 Security · Impact-Aware SCA

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CVE-2022-23896: admidio XSS — Fixed in 4.1.3