Critical severity9.8NVD Advisory· Published Sep 8, 2022· Updated Jun 17, 2026
CVE-2022-33941
CVE-2022-33941
Description
PowerCMS XMLRPC API provided by Alfasado Inc. contains a command injection vulnerability. Sending a specially crafted message by POST method to PowerCMS XMLRPC API may allow arbitrary Perl script execution, and an arbitrary OS command may be executed through it. Affected products/versions are as follows: PowerCMS 6.021 and earlier (PowerCMS 6 Series), PowerCMS 5.21 and earlier (PowerCMS 5 Series), and PowerCMS 4.51 and earlier (PowerCMS 4 Series). Note that all versions of PowerCMS 3 Series and earlier which are unsupported (End-of-Life, EOL) are also affected by this vulnerability.
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Affected products
3- Alfasado Inc./PowerCMS XMLRPC APIv5Range: PowerCMS 6.021 and earlier (PowerCMS 6 Series), PowerCMS 5.21 and earlier (PowerCMS 5 Series), PowerCMS 4.51 and earlier (PowerCMS 4 Series), and PowerCMS 3 Series and earlier which are unsupported (End-of-Life, EOL)
Patches
Vulnerability mechanics
References
2- www.powercms.jp/news/xmlrpc-api-provision-202208.htmlnvdPatchVendor Advisory
- jvn.jp/en/jp/JVN76024879/index.htmlnvdThird Party Advisory
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