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  4. CVE 2026 76597 joomla extension fabrikarcom unauthenticated
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Back to active CVEs
High · CVSS 8.7CVE-2026-76597

Joomla Extension - fabrikar.com - Unauthenticated arbitrary file upload to web root via list email plugin in Fabrik < 4.7.2CVE-2026-76597

Answer in brief

CVE-2026-76597 records a High severity (CVSS 8.7) vulnerability in Joomla Extension - fabrikar.com - Unauthenticated arbitrary file upload to web root via list email plugin in Fabrik < 4.7.2. The current sources do not mark it as known exploited. The current feed maps fabrikar.com/Fabrik extension for Joomla (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Aug 22, 2026Updated Aug 26, 2026Source checked Oct 7, 2026First seen by HOL Aug 22, 2026Material review Aug 26, 2026
Upstream Advisory

Key facts

Risk
High · CVSS 8.7
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Not reported

Why this deserves its current priority

CVSS is 8.7. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps fabrikar.com/Fabrik extension for Joomla (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
fabrikar.com/Fabrik extension for Joomlageneric1.0.0-4.7.1Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for fabrikar.com/Fabrik extension for Joomla.
  2. 2Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

  1. Published upstream

    Aug 22, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Aug 26, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Aug 22, 2026

Sources and claim methodology

  • Source referencefabrikar.com
Upstream source description

Joomla Extension - fabrikar.com - Unauthenticated arbitrary file upload to web root via list email plugin in Fabrik < 4.7.2 - The list email plugin controller allows to upload non-executable files to the webroot.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • Langflow OSS is affected by multiple vulnerabilitiesAlso CWE-284
  • Langflow OSS is affected by multiple vulnerabilitiesAlso CWE-284
  • Backstage: Scaffolder action input authorization bypassAlso CWE-284
  • Langflow OSS is affected by multiple vulnerabilitiesAlso CWE-284
  • Gitea OAuth2 refresh token grant accepts access tokensSame generic ecosystem
  • Langflow OSS is affected by multiple vulnerabilitiesSame generic ecosystem

Record context

Vulnerability class
Missing Auth
EPSS
Not reported
CWE IDs
CWE-284
Source
CVE List V5
Source checked
Oct 7, 2026
References
1 linked source
Open source record