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1922 articles · 155850 vulns · 36/41 feeds (7d)
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6.1
CVE-2026-6367EXPLOITEDPATCHED
drupal · drupal

Drupal core - Moderately critical - Cross-site scripting - SA-CORE-2026-003

Description

Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Drupal core allows Cross-Site Scripting (XSS). This issue affects Drupal core: from 11.3.0 before 11.3.7.

Affected Products

VendorProductVersions
drupaldrupal11.3.0, multiple versions

References

  • https://www.drupal.org/sa-core-2026-003

Related News (4 articles)

Tier B
CCCS Canada6d ago
Drupal security advisory (AV26-492)
→ No new info (linked only)
Tier C
VulDB6d ago
CVE-2026-6367 | Drupal up to 11.3.6 cross site scripting (sa-core-2026-003)
→ No new info (linked only)
Tier B
BSI Advisories7d ago
[NEU] [hoch] Drupal Core: Schwachstelle ermöglicht nicht spezifizierten Angriff
→ No new info (linked only)
Tier B
CCCS Canada40d ago
Drupal security advisory (AV26-359)
→ No new info (linked only)
CVSS 3.16.1 MEDIUM
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CISA KEV❌ No
Actively exploited✅ Yes
Patch available
11.3.7
CWECWE-79
PublishedMay 19, 2026
Last enriched6d agov2
Tags
unspecified attackconfidentiality impactintegrity impactavailability impactcross-site scriptingxsscriticalweb applicationproblematic
Trending Score24
Source articles4
Independent3
Info Completeness10/14
Missing: cvss, epss, kev, iocs

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Related CVEs (5)

CRITICALCVE-2026-9082EXPKEV
Drupal core - Highly critical - SQL injection - SA-CORE-2026-004
Trending: 158
CRITICALCVE-2026-8495
Date iCal - Critical - Information disclosure - SA-CONTRIB-2026-037
Trending: 27
NONECVE-2026-4929EXP
Simple Hierarchical Select (Drupal 7) XSS in term-derived output
Trending: 23
NONECVE-2026-4093EXP
Stored XSS in Drupal 7 Term Reference Tree module (token display templates and term labels)
Trending: 19
MEDIUMCVE-2026-6366EXP
Drupal core - Moderately critical - Gadget Chain - SA-CORE-2026-002
Trending: 18

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Verification

State: unverified
Confidence: 0%

Vulnerability Timeline

CVE Published
May 19, 2026
Discovered by ZDM
May 19, 2026
Updated: affectedVersions, severity, tags
May 20, 2026
Actively Exploited
May 20, 2026
Exploit Available
May 20, 2026
Patch Available
May 20, 2026

Version History

v2
Last enriched 6d ago
v2Tier C6d ago

Updated affected versions to include 11.3.6, changed severity to MEDIUM, and added a new tag 'problematic'.

affectedVersionsseveritytags
via VulDB
v16d ago

Initial creation