EUVD-2026-43064
GHSA-mcg9-jw6g-vx5q
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Network-reachable paragraph entity routes require no authentication; limited content read/write impact only, no scope change or availability impact.
Primary rating from Vendor (drupal).
CVSS VectorVendor: drupal
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Lifecycle Timeline
7DescriptionCVE.org
Missing Authorization vulnerability in Drupal Paragraphs allows Forceful Browsing. This issue affects Paragraphs versions: from 0.0.0 to 1.21.0.
AnalysisAI
Forceful Browsing via missing authorization (CWE-862) in the Drupal Paragraphs contributed module allows remote unauthenticated users to access paragraph entities they are not authorized to view or modify, bypassing the CMS access control layer entirely. All Paragraphs releases from 0.0.0 up to but not including 1.21.0 are affected, per vendor advisory SA-CONTRIB-2026-060. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | The target site must have the Drupal Paragraphs contributed module installed, enabled, and running a version below 1.21.0. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The provided CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N) scores 6.5 Medium and reflects the worst-case scenario: a remote unauthenticated attacker with no interaction required. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker enumerates paragraph entity IDs on a target Drupal site (IDs are typically sequential integers) by sending HTTP GET requests to /paragraph/{id} or equivalent paragraph entity routes. Because the authorization check is absent in affected versions, the server returns the paragraph content regardless of the requester's session state or role. … |
| Remediation | Upgrade the Drupal Paragraphs contributed module to version 1.21.0 or later, which contains the vendor-released patch as documented in Drupal security advisory SA-CONTRIB-2026-060 (https://www.drupal.org/sa-contrib-2026-060). … Detailed patch versions, workarounds, and compensating controls in full report. |
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More in Paragraphs
View allSame weakness CWE-862 – Missing Authorization
View allSame technique Authentication Bypass
View allShare
External POC / Exploit Code
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