Easy Breadcrumb - Moderately critical - Information disclosure - SA-CONTRIB-2026-212
Easy Breadcrumb versions before 2.0.11 are affected when the Add parent hierarchy setting is enabled and a parent term is unpublished. Fixed in 2.0.11.
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- How many real-world setups can hit the bug, from the vendor's advisory and CISA data. It does not know your setup.What do these mean? →
- Specific setups only
- Fix
- Fixed in 2.0.11
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
Missing Authorization vulnerability in Drupal Easy Breadcrumb allows Forceful Browsing. This issue affects Easy Breadcrumb versions: from 0.0.0 to 2.0.11.
Timeline
- CVE published
- First seen by cve.now
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- Drupal Easy Breadcrumb
From 0.0.0 · fixed in 2.0.11
References 1
drupal.org
Questions about CVE-2026-107309
What does this mean?
Breadcrumb trails can show information from unpublished parent taxonomy terms that a viewer should not be able to see. The module does not properly check view access on parent terms before rendering breadcrumb segments.Source: drupal.org
Am I affected, and how do I check?
Versions before 2.0.11 are in scope, but only when the "Add parent hierarchy" (term_hierarchy) setting is enabled and at least one term has an unpublished parent term. Check the installed Easy Breadcrumb version on the Drupal extensions page and whether that setting is enabled in the module's configuration.Source: drupal.org
What should I do about it?
Upgrade Easy Breadcrumb to 2.0.11, which contains the fix. No workaround is listed in the advisory.Source: drupal.org
Is it being exploited?
It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.Source: cve.now feed data