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Not in CISA KEV
MEDIUM severity

Taguette vulnerable to cross-site scripting via tag name, tag description, document name and document descriptionGHSA-g9qw-g6rv-3889

MEDIUM

GHSA-g9qw-g6rv-3889 is a medium-severity (CVSS 5.4) Cross-site Scripting (XSS) vulnerability in taguette. A fix is available for taguette — see the affected versions and patch details below.

Also known asCVE-2025-62528PYSEC-2025-188
Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed
Exploitation data as of Nov 9, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

No confirmed exploitation observed yet

  • CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.

Exploitation and automatability from CISA’s SSVC triage for GHSA-g9qw-g6rv-3889.

EPSS Exploitation Probability

via FIRST.org ↗
0.2%probability of exploitation in next 30 days
Lower Risk+0.00%
Lower risk than most CVEs8th percentile — riskier than 8% of all scored CVEsHighest risk
0.00%0.23%0.45%0.68%0.0%0.2%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

1 pkg affected
🐍taguette

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

Description

Impact

An issue has been discovered in Taguette versions prior to 1.5.0. It was possible for a project member to put JavaScript in name or description fields which would run on project load.

Patches

Users should upgrade to Taguette 1.5.0.

References

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
🐍PyPItaguetteall versions1.5.0pip install --upgrade 'taguette==1.5.0'

Affected Products

1 product · 1 configurations
Application
taguettetaguette
< 1.5.0
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 taguette, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update taguette to 1.5.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-g9qw-g6rv-3889 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

### Impact An issue has been discovered in Taguette versions prior to 1.5.0. It was possible for a project member to put JavaScript in name or description fields which would run on project load. ### Patches Users should upgrade to Taguette 1.5.0. ### References - https://gitlab.com/remram44/taguette/-/issues/330
O3 Security · Impact-Aware SCA

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Taguette vulnerable to cross-site scripting via tag name,…