Unauthenticated object injection via unsafe recursive deserialization
Published Jan 4, 2025 · Updated Apr 8, 2026
PHP object injection in Inisev Backup Migration 1.4.6 and earlier allows remote attackers to execute code through staging-site data. The recursive_unserialize_replace function passes attacker-controlled serialized values to PHP unserialize(), allowing arbitrary object instantiation and a usable POP chain to delete files, read sensitive data, or run code. Exploitation is unauthenticated but requires an administrator-created staging site and an available POP chain.
Summary
What happened
PHP object injection in Inisev Backup Migration 1.4.6 and earlier allows remote attackers to execute code through staging-site data. The recursive_unserialize_replace function passes attacker-controlled serialized values to PHP unserialize(), allowing arbitrary object instantiation and a usable POP chain to delete files, read sensitive data, or run code. Exploitation is unauthenticated but requires an administrator-created staging site and an available POP chain.
The record
- CVE
- CVE-2024-10932
- Published
- Jan 4, 2025
- Updated
- Apr 8, 2026
- Vendor
- Copy Delete Posts
- Product
- Backup Migration
- Classifications
- CWE-502, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jan 4, 2025CVE 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 <=1.4.6
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
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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