Arbitrary file deletion via unvalidated path
Published Aug 28, 2024 · Updated Apr 8, 2026
Arbitrary file deletion in Funnelforms Free 3.7.3.2 and earlier allows remote authenticated users to delete server files. The af2DeleteFontFile function deletes the file named by attacker-controlled path input without validating that the path remains within its intended directory. Administrator-level access is required; deleting wp-config.php can disable the site and enable takeover or remote code execution.
Summary
What happened
Arbitrary file deletion in Funnelforms Free 3.7.3.2 and earlier allows remote authenticated users to delete server files. The af2DeleteFontFile function deletes the file named by attacker-controlled path input without validating that the path remains within its intended directory. Administrator-level access is required; deleting wp-config.php can disable the site and enable takeover or remote code execution.
The record
- CVE
- CVE-2024-6312
- Published
- Aug 28, 2024
- Updated
- Apr 8, 2026
- Vendor
- Funnelforms LLC
- Product
- Funnelforms Free
- Classifications
- CWE-22, T1190
- Attack vector
- network
- Privileges
- admin
Timeline
How it unfolded
- Aug 28, 2024CVE publishedPublication date reported by the CVE source.
- Apr 8, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <=3.7.3.2
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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