Path traversal in Drupal Media Library Importer
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.
Summary
Drupal Media Library Importer versions from 0.0.0 before 2.1.6 are affected. A path traversal flaw (CWE-22) lets the module reach files outside the directory it should restrict access to. A remote attacker with low privileges and no user interaction can read and modify some data, though the impact on availability is none.
Written with Claude Haiku 5.5 from the sources below · 2026-10-28
Description from the CNA
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Drupal Media Library Importer allows Path Traversal. This issue affects Media Library Importer versions: from 0.0.0 to 2.1.6.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
Upgrade Drupal Media Library Importer to version 2.1.6, which fixes the flaw, as described in advisory SA-CONTRIB-2026-129.
Written with Claude Haiku 5.5 from the sources below · 2026-10-28
- Fix · CNA Media Library Importer (Drupal) Fixed in 2.1.6
Timeline
- 2026-10-22 Threatist record created from CVE-2026-81163
- 2026-10-22 Alias added: GHSA-pm6w-6qr8-q842
- 2026-10-22 CVSS score added · CISA ADP
- 2026-10-22 CISA SSVC decision points changed
References
More Drupal vulnerabilities
- TI-2026-07979 Drupal core - Highly critical - SQL injection - SA-CORE-2026-004 KEVCVSS 3.1CRITICAL 9.8
- TI-2018-05494 Drupal core - Highly critical - Remote Code Execution - SA-CORE-2018-004 KEVCVSS 3.1CRITICAL 9.8
- TI-2018-05493 Improper input validation in Drupal before 7.58, 8.x before 8.3.9, 8.4.x before 8.4.6… KEVCVSS 3.1CRITICAL 9.8
- TI-2020-10731 Unrestricted file upload in Drupal Core KEVCVSS 3.1HIGH 8.8
- TI-2019-04505 Drupal core - Highly critical - Remote Code Execution KEVCVSS 3.1HIGH 8.1
- TI-2020-17477 Archive_Tar through 1.4.10 has :// filename sanitization only to address phar attacks… KEVCVSS 3.1HIGH 7.8
Sources
- CVE-2026-81163 · CVE Program
- CVE-2026-81163 · NVD
- FIRST EPSS
- GHSA-pm6w-6qr8-q842 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences