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MEDIUM severity

CVE-2025-62528 — taguette

MEDIUM

CVE-2025-62528 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.

Taguette cross-site scripting vulnerability via tag name, tag description, document name and document description

Also known asGHSA-g9qw-g6rv-3889PYSEC-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 CVE-2025-62528.

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

Taguette is an open source qualitative research tool. 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. This issue has been patched in version 1.5.0.

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 CVE-2025-62528 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

Taguette is an open source qualitative research tool. 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. This issue has been patched in version 1.5.0.
O3 Security · Impact-Aware SCA

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CVE-2025-62528: taguette — Fixed in 1.5.0