CVE-2023-1196
Advanced Custom Fields - Contributor+ PHP Object Injection
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
2Exploited in Wild
-Decision
Descriptions
The Advanced Custom Fields (ACF) Free and Pro WordPress plugins 6.x before 6.1.0 and 5.x before 5.12.5 unserialize user controllable data, which could allow users with a role of Contributor and above to perform PHP Object Injection when a suitable gadget is present.
The Advanced Custom Fields plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 6.0.7 via deserialization of untrusted input in custom field values. This makes it possible for authenticated attackers, with contributor-level permissions, and above to inject a PHP Object. No POP chain appears to be present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2023-03-06 CVE Reserved
- 2023-04-03 CVE Published
- 2024-08-02 CVE Updated
- 2024-08-02 First Exploit
- 2024-11-22 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-502: Deserialization of Untrusted Data
CAPEC
References (2)
URL | Tag | Source |
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URL | Date | SRC |
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https://wpscan.com/vulnerability/8e5ec88e-0e66-44e4-bbf2-74155d849ede | 2024-08-02 | |
https://wpscan.com/vulnerability/cf376ca2-92f6-44ff-929a-ace809460a33 | 2024-08-02 |
URL | Date | SRC |
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URL | Date | SRC |
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Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
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Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Advancedcustomfields Search vendor "Advancedcustomfields" | Advanced Custom Fields Search vendor "Advancedcustomfields" for product "Advanced Custom Fields" | >= 5.0.0 < 5.12.5 Search vendor "Advancedcustomfields" for product "Advanced Custom Fields" and version " >= 5.0.0 < 5.12.5" | wordpress |
Affected
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Advancedcustomfields Search vendor "Advancedcustomfields" | Advanced Custom Fields Search vendor "Advancedcustomfields" for product "Advanced Custom Fields" | >= 6.0.0 < 6.1.0 Search vendor "Advancedcustomfields" for product "Advanced Custom Fields" and version " >= 6.0.0 < 6.1.0" | wordpress |
Affected
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