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TI-2026-76254 Aliases CVE-2026-89286GHSA-3mqp-qxqh-qqq6

FormFlow for GoHighLevel exposes sensitive data in public log file

Priority LOW 29CWE-200Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-200.

Summary

The FormFlow for GoHighLevel (GHL) WordPress plugin through 1.0.0 does not restrict access to a log file in the publicly accessible uploads directory. An unauthenticated attacker can read the file, which holds connected-CRM identifiers and, on sites that linked the integration, a third-party access token. The weakness is CWE-200, and a public exploit is linked in the references.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Description from the CNA

The FormFlow for GoHighLevel (GHL) WordPress plugin through 1.0.0 does not restrict access to a log file it writes inside the publicly accessible uploads directory, allowing unauthenticated attackers to read its contents, which include connected-CRM identifiers and, on sites that have linked the integration, a third-party access token.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00206 10th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
UnknownFormFlow for GoHighLevel (GHL)up to 1.0.0—No fix listedCNA
  • FormFlow for GoHighLevel (GHL) VendorUnknown Affected up to 1.0.0 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for FormFlow for GoHighLevel (GHL).

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Timeline

  1. 2026-10-19 Threatist record created from CVE-2026-89286
  2. 2026-10-19 Alias added: GHSA-3mqp-qxqh-qqq6
  3. 2026-10-19 CVSS score added · CISA ADP
  4. 2026-10-19 Weakness changed · CISA ADP
  5. 2026-10-19 CISA SSVC decision points changed

References

Exploit 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences