CVE-2021-24663: The Simple Schools Staff Directory WordPress plugin through 1.1 does not validate uploaded logo pictures to ensure that are indeed images, allowing high privilege users such as admin to upload arbitra

high Affects simple-schools-staff-directory (WordPress plugin). Feed 2026.10.29.1, updated 2026-10-28; published 2021-09-20; advisory modified 2026-06-17.

The Simple Schools Staff Directory WordPress plugin through 1.1 does not validate uploaded logo pictures to ensure that are indeed images, allowing high privilege users such as admin to upload arbitra

Package: simple-schools-staff-directory (WordPress plugin) WordPress
Affected versions: <=1.1
Fixed in: no fix recorded
Severity: high CVSS 7.2
Exploitation: not on CISA KEV · EPSS 1% (74.0th percentile)
Published: 2021-09-20
Source: nvd

References

CWE-434

NVD record simple-schools-staff-directory (WordPress plugin) advisories

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