CVE-2021-36880: Unauthenticated SQL Injection (SQLi) vulnerability in WordPress uListing plugin (versions <= 2.0.3), vulnerable parameter: custom.

high Affects ulisting (WordPress plugin). Feed 2026.10.29.1, updated 2026-10-28; published 2021-09-27; advisory modified 2026-06-17.

Unauthenticated SQL Injection (SQLi) vulnerability in WordPress uListing plugin (versions <= 2.0.3), vulnerable parameter: custom.

Package: ulisting (WordPress plugin) WordPress
Affected versions: <=2.0.3
Fixed in: no fix recorded
Severity: high CVSS 8.6
Exploitation: not on CISA KEV · EPSS 2% (81.6th percentile)
Published: 2021-09-27
Source: nvd

References

CWE-89

NVD record ulisting (WordPress plugin) advisories

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