Administrator-level PHP object injection via unsafe deserialization
Published Feb 24, 2025 · Updated Apr 28, 2026
PHP object injection in NHR Advanced Options Table Manager 1.1.2 and earlier allows remote authenticated users to inject PHP objects. Public advisories do not name the affected function or request parameter; they state that the plugin deserializes untrusted input into a PHP object. Administrator-level access is required, and exploitation has no effect unless another installed plugin or theme supplies a usable POP chain, which then governs data deletion, data disclosure, or code execution.
Summary
What happened
PHP object injection in NHR Advanced Options Table Manager 1.1.2 and earlier allows remote authenticated users to inject PHP objects. Public advisories do not name the affected function or request parameter; they state that the plugin deserializes untrusted input into a PHP object. Administrator-level access is required, and exploitation has no effect unless another installed plugin or theme supplies a usable POP chain, which then governs data deletion, data disclosure, or code execution.
The record
- CVE
- CVE-2025-27301
- Published
- Feb 24, 2025
- Updated
- Apr 28, 2026
- Vendor
- Nazmul Hasan Robin
- Product
- NHR Advanced Options Table Manager & Autoload Optimizer
- Classifications
- CWE-502
- Attack vector
- network
- Privileges
- admin
Timeline
How it unfolded
- Feb 24, 2025CVE publishedPublication date reported by the CVE source.
- Apr 28, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
Compare your product and version with the public record. A matching version still requires validation against your environment.
Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <=1.1.2 changes=[{"at":"1.1.3","status":"unaffected"}]
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.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
See the directory against your own environment.
Your stack
Check the software in your environment
Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.
Book a demo