CVE-2021-24921

6.1 mediumEPSS 0.8%

Medium (6.1) in sigmaplugin advanced database cleaner. EPSS 0.8% chance of exploitation in the next 30 days.

The Advanced Database Cleaner WordPress plugin before 3.0.4 does not sanitise and escape $_GET keys and values before outputting them back in attributes, leading to Reflected Cross-Site Scripting issues

Severity

CVSS 3.1

6.1 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.8% chance of exploitation in the next 30 days; higher than 56% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2022-02-21
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

sigmaplugin:advanced_database_cleaner

References

https://wpscan.com/vulnerability/43ab0997-4d15-4ff7-af41-7b528b0ba3c7
https://wpscan.com/vulnerability/43ab0997-4d15-4ff7-af41-7b528b0ba3c7

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