Cross-Site Request Forgery in FasterThemes FastBook Product
CVE-2025-26593

4.3MEDIUM

Key Information:

Vendor

WordPress
Status
Fastbook
Vendor
CVE Published:
6 June 2025

What is CVE-2025-26593?

A Cross-Site Request Forgery (CSRF) vulnerability exists in FasterThemes FastBook, which allows attackers to execute unauthorized commands on behalf of users. This flaw affects FastBook from version n/a up to 1.1, posing a significant risk as it could enable malicious entities to initiate actions without the user's consent. It is crucial for users and organizations utilizing this product to evaluate their security measures and apply necessary updates to mitigate potential exploitation.

Affected Version(s)

FastBook <= 1.1

References

https://patchstack.com/database/wordpress/plugin/fastbook...
vdb-entry

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

HLog (Patchstack Alliance)
.
CVE-2025-26593 : Cross-Site Request Forgery in FasterThemes FastBook Product