High severity8.1NVD Advisory· Published Feb 3, 2023· Updated Jun 17, 2026

CVE-2021-36532

Description

Race condition vulnerability discovered in portfolioCMS 1.0 allows remote attackers to run arbitrary code via fileExt parameter to localhost/admin/uploads.php.

Affected products

portfolioCMS/portfolioCMSdescription
Portfoliocms Project/Portfoliocms
cpe:2.3:a:portfoliocms_project:portfoliocms:1.0.0:*:*:*:*:*:*:*
PortfolioCMS/portfolioCMSllm-fuzzy
Range: = 1.0

Patches

Vulnerability mechanics

References

github.com/excellentoldtv/portfolioCMS-issues/issues/1nvdExploitThird Party Advisory

News mentions

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