Photo Block <= 1.5.1 - Missing Authorization

2025-12-15 00:00

Athiwat Tiprasaharn (Jitlada)

Strategic Overview

Status

Patched in 1.6.0

Affected PluginPhoto Block – A Modern Image Block With Lightbox and Caption Support

Affected Version<= 1.5.1

CVSS4.3Medium

CVECVE-2025-64254

View all Photo Block – A Modern Image Block With Lightbox and Caption Support vulnerabilities

Vulnerability Overview

The Photo Block – A Modern Image Block With Lightbox and Caption Support plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in all versions up to, and including, 1.5.1. This makes it possible for authenticated attackers, with Author-level access and above, to perform an unauthorized action.

Technical Analysis

REMEDIATION: Update to version 1.6.0, 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-2025-64254 https://www.wordfence.com/threat-intel/vulnerabilities/id/43e7b61e-f97a-4889-aae4-3d35ee0c5241

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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