CVE-2026-13240
Paragraphs - Less critical - Access bypass - SA-CONTRIB-2026-060
Missing Authorization vulnerability in Drupal Paragraphs allows Forceful Browsing. This issue affects Paragraphs versions: from 0.0.0 to 1.21.0.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Paragraphs - Less critical - Access bypass - SA-CONTRIB-2026-060
Missing Authorization vulnerability in Drupal Paragraphs allows Forceful Browsing. This issue affects Paragraphs versions: from 0.0.0 to 1.21.0.
- Record
CVE-2026-13240- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N - Weakness
- CWE-862
- Updated
- 2026-11-02
EUVDEUVD-2026-43064
Missing Authorization vulnerability in Drupal Paragraphs allows Forceful Browsing. This issue affects Paragraphs versions: from 0.0.0 to 1.21.0.
- Record
EUVD-2026-43064- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-mcg9-jw6g-vx5q
Missing Authorization vulnerability in Drupal Paragraphs allows Forceful Browsing. This issue...
Missing Authorization vulnerability in Drupal Paragraphs allows Forceful Browsing. This issue affects Paragraphs versions: from 0.0.0 to 1.21.0.
- Record
GHSA-mcg9-jw6g-vx5q- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-862
- Updated
- 2026-11-02
NVD
Missing Authorization vulnerability in Drupal Paragraphs allows Forceful Browsing. This issue affects Paragraphs versions: from 0.0.0 to 1.21.0.
- Record
CVE-2026-13240- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N - Weakness
- CWE-862
- Updated
- 2026-11-02
OSVDRUPAL-CONTRIB-2026-060 No score
The optional Paragraphs Library module allows the reuse of paragraphs in multiple places.
The module doesn't sufficiently restrict access to unpublished library items in lists.
This vulnerability is mitigated by the fact the paragraphs_library module must be in use, and that an attacker must have access to a list of library items, such as a field with autocomplete suggestions or a view.
- Record
DRUPAL-CONTRIB-2026-060- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
drupal/paragraphsPackagist:https://packages.drupal.org/8 |
before 1.21.0 | 1.21.0 |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-13240 is a medium vulnerability (CVSS 6.5) in Drupal Paragraphs, published June 24, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.27%, the 19th percentile. Fixed in drupal/paragraphs 1.21.0.