CVE-2026-89286 json
FormFlow for GoHighLevel <= 1.0.0 - Unauthenticated Sensitive Data Disclosure via Log File
published 2026-10-19 20 d ago modified 2026-10-19 20 d ago also EUVD-2026-104086
- cvss
- 5.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 10%
- public exploits
- 0
- none known
Summary
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.
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 20 d ago
Exploit prediction
0.21% chance of exploitation in the next 30 days, higher than 10% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- wpscan.com https://wpscan.com/vulnerability/e564870a-c124-4c11-90ba-907517155cd0/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| CNA | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
Affected products
- Unknown FormFlow for GoHighLevel (GHL)
Classification
- Weakness
-
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
- Technology feeds
References
-
wpscan.com
/vulnerability/e564870a-c124-4c11-90ba-907517155cd0/
exploit, vdb-entry, technical-description
Sources
- CVE List CVE-2026-89286
- NVD CVE-2026-89286
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.