CVE-2021-24630

8.8 highEPSS 1.6%

High (8.8) in schreikasten project schreikasten. EPSS 1.6% chance of exploitation in the next 30 days.

The Schreikasten WordPress plugin through 0.14.18 does not sanitise or escape the id GET parameter before using it in SQL statements in the comments dashboard from various actions, leading to authenticated SQL Injections which can be exploited by users as low as author

Severity

CVSS 3.1

8.8 high

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

EPSS: 1.6% chance of exploitation in the next 30 days; higher than 75% of CVEs (scores of 2026-10-31)
CWE: CWE-89
Published: 2021-11-08
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

schreikasten_project:schreikasten

References

https://codevigilant.com/disclosure/2021/wp-plugin-schreikasten/
https://wpscan.com/vulnerability/a0787dae-a4b7-4248-9960-aaffabfaeb9f
https://codevigilant.com/disclosure/2021/wp-plugin-schreikasten/
https://wpscan.com/vulnerability/a0787dae-a4b7-4248-9960-aaffabfaeb9f

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