What’s Vulnerable › Vulnerabilities
CVE-2026-81780: WordPress Hash Form plugin <= 1.4.2 - Arbitrary File Upload vulnerability
- Severity: critical (CVSS 10.0 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.5% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-08-31 · updated 2026-09-01
- Weakness: CWE-434
Description
Unauthenticated Arbitrary File Upload in Hash Form <= 1.4.2 versions.
Affected products
- hashthemes Hash Form – Drag & Drop Form Builder: through 1.4.2
References
Get alerted when CVE-2026-81780 or the next vulnerability affects your stack