High severity8.8NVD Advisory· Published Mar 18, 2021· Updated Jun 17, 2026

CVE-2021-24137

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Adenion/Blog2social
cpe:2.3:a:adenion:blog2social:*:*:*:*:*:wordpress:*:*
Range: <6.3.1
WordPress/Blog2socialllm-fuzzy
Range: <6.3.1
Package: https://wordpress.org/plugins/blog2social
Blog2Social/Blog2Social: Social Media Auto Post & Schedulerv5
Range: 6.3.1

Patches

Vulnerability mechanics

References

wpscan.com/vulnerability/9eb94e55-765b-4df5-baea-b247ef72aef3nvdExploitThird Party Advisory

News mentions

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