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2 vulnerabilities found for Formidable Digital Signatures by Strategy11
CVE-2026-16230 (GCVE-0-2026-16230)
Vulnerability from nvd – Published: 2026-08-11 19:37 – Updated: 2026-08-11 21:03
VLAI
EPSS
VEX
Title
Formidable Digital Signatures <= 3.0.6 - Unauthenticated Arbitrary File Deletion via Signature Field
Summary
The Formidable Digital Signatures plugin for WordPress is vulnerable to file deletion due to insufficient file path validation in the delete_file function in all versions up to, and including, 3.0.6. This makes it possible for unauthenticated attackers to delete files on the server by supplying an attacker-controlled filename in the item_meta[field_id][content] parameter alongside the delete_saved_image flag during the standard entry-creation POST flow on any form that accepts anonymous submissions.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-11 21:03 UTC
CWE
- CWE-23 - Relative Path Traversal
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Strategy11 | Formidable Digital Signatures |
Affected:
0 , ≤ 3.0.6
(semver)
|
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CVE-2026-16230 (GCVE-0-2026-16230)
Vulnerability from cvelistv5 – Published: 2026-08-11 19:37 – Updated: 2026-08-11 21:03
VLAI
EPSS
VEX
Title
Formidable Digital Signatures <= 3.0.6 - Unauthenticated Arbitrary File Deletion via Signature Field
Summary
The Formidable Digital Signatures plugin for WordPress is vulnerable to file deletion due to insufficient file path validation in the delete_file function in all versions up to, and including, 3.0.6. This makes it possible for unauthenticated attackers to delete files on the server by supplying an attacker-controlled filename in the item_meta[field_id][content] parameter alongside the delete_saved_image flag during the standard entry-creation POST flow on any form that accepts anonymous submissions.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-11 21:03 UTC
CWE
- CWE-23 - Relative Path Traversal
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Strategy11 | Formidable Digital Signatures |
Affected:
0 , ≤ 3.0.6
(semver)
|
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