Big Store <= 2.0.8 - Missing Authorization

2025-03-27 00:00

Peter Thaleikis

Strategic Overview

Status

Patched in 2.0.9

Affected ThemeBig Store

Affected Version<= 2.0.8

CVSS4.3Medium

CVECVE-2025-30881

View all Big Store vulnerabilities

Vulnerability Overview

The Big Store theme for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in all versions up to, and including, 2.0.8. This makes it possible for authenticated attackers, with Subscriber-level access and above, to perform an unauthorized action.

Technical Analysis

REMEDIATION: Update to version 2.0.9, or a newer patched version --- IDENTIFIER: CWE-862 (Missing Authorization) The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

External References

https://www.cve.org/CVERecord?id=CVE-2025-30881 https://www.wordfence.com/threat-intel/vulnerabilities/id/922f981d-3c14-48d3-881e-9d3a08bfab57

CVSS Vector

4.3

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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