CVE-2018-6943: core/lib/upload/um-image-upload.php in the UltimateMember plugin 2.0 for WordPress has a cross-site scripting vulnerability because it fails to properly sanitize user input passed to the $temp variabl

medium Affects ultimatemember (WordPress plugin). Feed 2026.10.29.1, updated 2026-10-28; published 2018-02-16; advisory modified 2026-06-17.

core/lib/upload/um-image-upload.php in the UltimateMember plugin 2.0 for WordPress has a cross-site scripting vulnerability because it fails to properly sanitize user input passed to the $temp variabl

Package: ultimatemember (WordPress plugin) WordPress
Affected versions: =2.0
Fixed in: no fix recorded
Severity: medium CVSS 6.1
Exploitation: not on CISA KEV · EPSS 1% (64.0th percentile)
Published: 2018-02-16
Source: nvd

References

CWE-79

NVD record ultimatemember (WordPress plugin) advisories

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