CVE-2021-24137
CVSS v3
8.8
HIGH
EPSS Score
1.5 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
Unvalidated input in the Blog2Social WordPress plugin, versions before 6.3.1, lead to SQL Injection in the Re-Share Posts feature, allowing authenticated users to inject arbitrary SQL commands.
Technical details
- Published
- 2021-03-18
Frequently asked questions
What is CVE-2021-24137?
Unvalidated input in the Blog2Social WordPress plugin, versions before 6.3.1, lead to SQL Injection in the Re-Share Posts feature, allowing authenticated users to inject arbitrary SQL commands.
Is CVE-2021-24137 actively exploited?
Active exploitation of CVE-2021-24137 has not been confirmed. Its EPSS score was 1.5% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2021-24137?
CVE-2021-24137 has a CVSS v3 base score of 8.8 (HIGH severity).
Is CVE-2021-24137 affecting your environment?
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