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Back to active CVEs
Medium · CVSS 4.8CVE-2026-71881

Cross-site scripting in Integrated Publishing ToolkitCVE-2026-71881

Answer in brief

CVE-2026-71881 records a Medium severity (CVSS 4.8) vulnerability in Cross-site scripting in Integrated Publishing Toolkit. The current sources do not mark it as known exploited. The current feed maps GBIF/Integrated Publishing Toolkit (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Nov 6, 2026Updated Nov 6, 2026Source checked Nov 6, 2026First seen by HOL Nov 6, 2026Material review Nov 6, 2026
Upstream Advisory

Key facts

Risk
Medium · CVSS 4.8
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Available

Why this deserves its current priority

CVSS is 4.8. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps GBIF/Integrated Publishing Toolkit (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
GBIF/Integrated Publishing Toolkitgeneric>=0 <3.3.53.3.5

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for GBIF/Integrated Publishing Toolkit.
  2. 2Review the reported fix. Update GBIF/Integrated Publishing Toolkit to 3.3.5 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

  1. Published upstream

    Nov 6, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Nov 6, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Nov 6, 2026

Sources and claim methodology

  • GitHub security advisorygithub.com
  • GitHub security advisorygithub.com
Upstream source description

Multiple injection issues in resource metadata fields in GBIF Integrated Publishing Toolkit versions before 3.3.5 allows authenticated remote attackers to execute code in another user's session after user interaction via stored cross-site scripting

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • JupyterLab Desktop: Cross-Site Scripting (XSS) leading to Remote Code Execution on Connect URLAlso CWE-79
  • WordPress Smush Image Compression and Optimization plugin <= 4.3.5 - Cross Site Scripting (XSS) vulnerabilityAlso CWE-79

Record context

Vulnerability class
XSS
EPSS
Not reported
CWE IDs
CWE-79
Source
CVE List V5
Source checked
Nov 6, 2026
References
2 linked sources
Open source record