CVE-2026-108069: Sunshine Photo Cart 0 to before 3.7.4

Affected technology

Sunshine Photo Cart · 0 to before 3.7.4
Vendor not specified by the source

Description’s affected range: before 3.7.4 does not check whether a visitor is permitted to access a restricted gallery before accepting comment submissions for its images

Component: Not specified by the source

Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

The source says the Sunshine Photo Cart WordPress plugin before 3.7.4 does not check whether a visitor is permitted to access a restricted gallery before accepting comment submissions for its images, while it does perform that check when displaying comments, allowing unauthenticated attackers to inject attacker-chosen content with a chosen author name and email into galleries the owner has restricted (password-protected, email-gated, private, account-only or expired). Source advisory’s CVSS 3.1 assessment (base score 5.3/10) rates confidentiality and availability impact as none; integrity impact as low.