What’s Vulnerable › Vulnerabilities
CVE-2025-4133: Blog2Social: Social Media Auto Post & Scheduler < 8.4.0 - Contributor+ Stored XSS
- Severity: medium (CVSS 5.4 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2025-05-22 · updated 2026-06-17
- Weakness: CWE-79
Description
The Blog2Social: Social Media Auto Post & Scheduler WordPress plugin before 8.4.0 does not escape the title of posts when outputting them in a dashboard, which could allow users with the contributor role to perform Cross-Site Scripting attacks.
Affected products
- pr-gateway Blog2Social: Social Media Auto Post & Scheduler: before 8.4.0 — fixed in 8.4.0
How to fix
Upgrade to a fixed version: pr-gateway Blog2Social: Social Media Auto Post & Scheduler 8.4.0. Check the vendor advisory for mitigations.
References
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