WordPress Hash Form plugin <= 1.4.2 - Arbitrary File Upload vulnerability
48Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 10epss 0.3%
from disclosure to weapon7 days
Published on NVDAug 31
1st PoC+7d
exploitation probability
0.3%top 79% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
Unauthenticated Arbitrary File Upload in Hash Form <= 1.4.2 versions.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Affected products
hashthemes · Hash Formpublic PoCs found — 1
githubgithub.com/0xTerror/CVE-2026-81780-Hash-Form★ 0⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.