This module adds a tab for sufficiently permissioned users. The tab shows all revisions like standard Drupal but it also allows pretty viewing of all added/changed/deleted words between revisions. The module doesn't sufficiently check revision access before rendering a diff report for 1) nodes or 2) general entities that support diff. This vulnerability is mitigated by the fact that an attacker must have a role with the permission from the general node permission to "view all revisions", one of the more specific node type permissions, "view %bundle revisions" or the equivalent for other general entity types.
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2024-13278US | —OT elevated | — | ||
Incorrect Authorization vulnerability in Drupal Diff allows Functionality Misuse.This issue affects Diff: from 0.0.0 before 1.8.0. | ||||
references
External citations — patches, advisories, analysis.
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