CVE-2026-19952 json
Frontend Admin by DynamiApps <= 3.29.12 - Unauthenticated Arbitrary File Deletion via Path Traversal via custom_directory_name Merge Tag
published 2mo ago modified 2mo ago also EUVD-2026-68973
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 67%
- public exploits
- 0
- none known
Summary
The Frontend Admin by DynamiApps plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the move_folders function in all versions up to, and including, 3.29.12. This makes it possible for unauthenticated attackers to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php). This is exploitable without authentication when a form is configured with public visibility (who_can_see='all'), as the required nonce is publicly obtainable from the rendered form.
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Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 2mo ago
Exploit prediction
1.17% chance of exploitation in the next 30 days, higher than 67% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Affected products
- shabti Frontend Admin by DynamiApps
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
- Technology feeds
References
- wordfence.com /threat-intel/vulnerabilities/id/55ec5101-6494-4180-9492-03863e839ad2?source=cve
- plugins.trac.wordpress.org /browser/acf-frontend-form-element/tags/3.29.10/main/frontend/fields/general/class-upload-file.php#L1047
- plugins.trac.wordpress.org /browser/acf-frontend-form-element/tags/3.29.10/main/frontend/fields/general/class-upload-file.php#L1014
- plugins.trac.wordpress.org /browser/acf-frontend-form-element/tags/3.29.10/main/frontend/fields/general/class-upload-file.php#L1044
- plugins.trac.wordpress.org /browser/acf-frontend-form-element/tags/3.29.10/main/frontend/forms/classes/shortcodes.php#L99
- plugins.trac.wordpress.org /browser/acf-frontend-form-element/tags/3.29.10/main/frontend/forms/classes/submit.php#L125
- plugins.trac.wordpress.org /browser/acf-frontend-form-element/tags/3.29.10/main/frontend/forms/classes/submit.php#L276
- plugins.trac.wordpress.org /browser/acf-frontend-form-element/tags/3.29.13/main/frontend/fields/general/class-upload-file.php#L1047
Sources
- CVE List CVE-2026-19952
- NVD CVE-2026-19952
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.