Linked Field - Moderately critical - Server-side template injection - SA-CONTRIB-2026-200
Linked Field versions before 1.8.0 are affected, and exposure depends on the Twig extensions installed on the site. The fix is in Linked Field 8.x-1.8.
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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 1.8.0
- 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
The Linked Field module for Drupal, a contributed add-on for the Drupal content management system, is affected by this vulnerability. An attacker could exploit improper handling of template input to inject and run code on the affected website.
Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.
Read the original description
Improper Neutralization of Special Elements Used in a Template Engine vulnerability in Drupal Linked Field allows Code Injection. This issue affects Linked Field versions: from 0.0.0 to 1.8.0.
Timeline
- CVE published
- First seen by cve.now
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- Drupal Linked Field
From 0.0.0 · fixed in 1.8.0
References 1
drupal.org
Questions about CVE-2026-107259
What does this mean?
The bug is a server-side template injection in the Linked Field module. Depending on the Twig extensions installed on the site, it can expose site configuration values, which may include sensitive information such as API keys or credentials.Source: drupal.org
Am I affected, and how do I check?
Linked Field module versions before 1.8.0 are affected. To check, look at the installed Linked Field module version on the site's module list or with a version command, and check which Twig extensions are installed.Source: drupal.org
What should I do about it?
Update the Linked Field module for Drupal 8.x or later to 8.x-1.8 or newer.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