CVE-2026-86834
3.7
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Summary
The MetForm WordPress plugin before 4.3.1 does not properly restrict access to a debug file it writes to the web root on every form submission when its HubSpot Forms integration is enabled, allowing unauthenticated attackers to read upstream API response data, including correlation identifiers and cookies.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Unknown | MetForm | 2.2.1 < 4.3.1 | affected |
Weaknesses
- CWE-200 Information Exposure
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
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