High severity8.8NVD Advisory· Published Feb 7, 2023· Updated Jun 17, 2026
CVE-2022-45544
CVE-2022-45544
Description
Insecure Permission vulnerability in Schlix Web Inc SCHLIX CMS 2.2.7-2 allows attacker to upload arbitrary files and execute arbitrary code via the tristao parameter. NOTE: this is disputed by the vendor because an admin is intentionally allowed to upload new executable PHP code, such as a theme that was obtained from a trusted source or was developed for their own website. Only an admin can upload such code, not someone else in an "attacker" role.
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Affected products
2- Schlix Web Inc/SCHLIX CMSdescription
- Range: = 2.2.7-2
Patches
Vulnerability mechanics
References
4- github.com/tristao-marinho/CVE-2022-45544/blob/main/README.mdnvdExploitThird Party Advisory
- blog.tristaomarinho.com/schlix-cms-2-2-7-2-arbitrary-file-upload/nvdBroken Link
- www.schlix.comnvdProduct
- www.schlix.com/downloads/schlix-cms/schlix-cms-v2.2.7-2.zipnvdProduct
News mentions
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