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High severity · published Aug 24, 2026
CVE-2026-28167
WordPress Super Forms plugin <= 6.3.316 - Arbitrary File Download vulnerability
7.5
CVSS
0.5%
EPSS
No
On KEV
Description
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in WebRehab Super Forms super-forms allows Path Traversal.This issue affects Super Forms: from n/a through 6.3.316.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 43% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SF
Super Forms · WebRehab
through 6.3.316 · source: vendor
Affected product
SF
Super Forms
WebRehab
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-28167
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-28167
vdb-entry
https://patchstack.com/database/wordpress/plugin/super-forms/vulnerability/wordpress-super-forms-plugin-6-3-315-arbitrary-file-download-vulnerability?_s_id=cve