Access Control Vulnerability in Sparkle FSE by Sparkle WP
CVE-2025-62961

5.4MEDIUM

Key Information:

Vendor

WordPress
Status
Sparkle Fse
Vendor
CVE Published:
18 December 2025

What is CVE-2025-62961?

An access control vulnerability exists in Sparkle FSE, a product by Sparkle WP, that can be exploited due to improperly configured access control security levels. This flaw may allow unauthorized users to perform restricted actions, potentially compromising the integrity and security of WordPress sites using affected versions up to 1.0.9.

Affected Version(s)

Sparkle FSE <= 1.0.9

References

https://vdp.patchstack.com/database/wordpress/theme/spark...
vdb-entry

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Denver Jackson | Patchstack Bug Bounty Program
JSON
.
CVE-2025-62961 : Access Control Vulnerability in Sparkle FSE by Sparkle WP