The All in One SEO – Best WordPress SEO Plugin – Easily Improve Your SEO Rankings before 4.1.0.2 enables authenticated users with "aioseo_tools_settings" privilege (most of the time admin) to execute arbitrary code on the underlying host. Users can restore plugin's configuration by uploading a backup .ini file in the section "Tool > Import/Export". However, the plugin attempts to unserialize values of the .ini file. Moreover, the plugin embeds Monolog library which can be used to craft a gadget chain and thus trigger system command execution.
References
Link | Resource |
---|---|
https://wpscan.com/vulnerability/ab2c94d2-f6c4-418b-bd14-711ed164bcf1 | Exploit Third Party Advisory |
https://aioseo.com/changelog/ | Release Notes Vendor Advisory |
Configurations
Information
Published : 2021-05-24 04:15
Updated : 2022-05-03 06:05
NVD link : CVE-2021-24307
Mitre link : CVE-2021-24307
JSON object : View
CWE
CWE-502
Deserialization of Untrusted Data
Products Affected
aioseo
- all_in_one_seo