Vulnerability in Drupal Raw Formatter [Meta Tag Formatter] (CVE-2026-15086)
Summary
Vulnerability in Drupal Raw Formatter [Meta Tag Formatter] (CVE-2026-15086). Confidential information can be exposed externally.
Original description
The description as published by the source.
The security team is marking this project unsupported. There is a known security issue with the project that has not been fixed by the maintainer. If you would like to maintain this project, please read: https://www.drupal.org/node/251466#s-becoming-owner-maintainer-or-co-mai...
Source: GitHub Security Advisories (Global) NVD GitHub Advisory
Auto-generated summary
Assembled by SecPulse from the source data (CVSS, CWE, affected versions) using templates — no AI involved. Check the original description and references below for exact details.
A vulnerability tracked as CVE-2026-15086 has been found in Drupal Raw Formatter [Meta Tag Formatter].
Confidential information can be exposed externally. CVSS score: 5.9/10.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "Drupal Raw Formatter [Meta Tag Formatter] CVE-2026-15086" on the vendor's site.
CVE-2026-15086 (Drupal Raw Formatter [Meta Tag Formatter]) — CVSS v3 5.9
Attack vector: remote (network-reachable) / no user interaction
Plan: 1) Audit SBOM/dependencies, 2) Stage→prod upgrade, 3) Add WAF/proxy monitoring on affected endpoints, 4) Hunt IOCs in logs.
Refs: see the GHSA / vendor advisory / patched release linked on this page.
A vulnerability (unclassified) exists in Drupal Raw Formatter [Meta Tag Formatter].
Check the vendor advisory for the affected versions of Drupal Raw Formatter [Meta Tag Formatter].
Severity: Medium (CVSS 5.9/10). Confidential information can be exposed externally.
Update to the patched release per vendor advisory.
Until the patch is applied: disable the affected feature, apply WAF rules, or restrict access via network ACLs.
Search webserver/proxy logs for unusual request patterns matching this CVE's known IOCs. Audit SBOM/dependencies to find affected services.
Response actions
Concrete steps and command examples for SOC/SRE teams to execute in order
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1Identify exposure identify
Audit SBOM/dependencies for affected components.資産台帳・SBOM・依存マニフェストで Drupal Raw Formatter [Meta Tag Formatter] を使っているサービスとバージョンを洗い出す。
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2Post-deployment verification verify
Confirm patched version is live in productionパッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番ではアクセスログ・WAF でアラート再発が無いか継続監視。
Affected packages
References
- web nvd.nist.gov
- web drupal.org
- web github.com