Sunshine Photo Cart <= 2.8.28 - Cross-Site Request Forgery Bypass

4.3
Cross-Site Request Forgery (CSRF)
CVE CVE-2021-4415
CVSS 4.3 (Medium)
Publicly Published June 21, 2021
Last Updated January 22, 2024
Researcher Jerome Bruandet - NinTechNet

Description

The Sunshine Photo Cart plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.8.28 This is due to missing or incorrect nonce validation on the sunshine_products_quicksave_post() function. This makes it possible for unauthenticated attackers to save custom post data via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

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Vulnerability Details for Sunshine Photo Cart – Client Photo Gallery & Photo Proofing for Photographers

Software Type Plugin
Software Slug sunshine-photo-cart (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.8.29, or a newer patched version
Affected Version
  • <= 2.8.28
Patched Version
  • 2.8.29

Recent vulnerabilities in Sunshine Photo Cart – Client Photo Gallery & Photo Proofing for Photographers

# Title CVE ID CVSS Researchers Date
1 Sunshine Photo Cart <= 3.6.11 - Missing Authorization CVE-2026-16561 5.3 Farid Narimanov July 27, 2026
2 Sunshine Photo Cart – Client Photo Gallery & Photo Proofing for Photographers <= 3.6.10.1 - Missing Authorization CVE-2026-57703 4.3 dutafi July 20, 2026
3 Sunshine Photo Cart – Client Photo Gallery & Photo Proofing for Photographers <= 3.6.7 - Missing Authorization CVE-2026-42776 4.3 Dave Jong May 26, 2026
4 Sunshine Photo Cart < 3.6.2 - Unauthenticated Information Exposure CVE-2026-39564 5.3 Bao - BlueRock March 26, 2026
5 Sunshine Photo Cart <= 3.5.6.2 - Missing Authorization CVE-2025-67973 5.3 Legion Hunter January 27, 2026
6 Sunshine Photo Cart <= 3.5.7.2 - Missing Authorization CVE-2026-24994 5.3 Nabil Irawan January 23, 2026
7 Sunshine Photo Cart <= 3.5.7.1 - Missing Authorization CVE-2025-68535 4.3 Que Thanh Tuan - Blue Rock December 30, 2025
8 Sunshine Photo Cart <= 3.5.3 - Missing Authorization CVE-2025-62892 5.3 Nabil Irawan August 29, 2025
9 Sunshine Photo Cart <= 3.4.11 - Authenticated (Subscriber+) Privilege Escalation CVE-2025-5482 8.8 Brian Sans-Souci (liardom), the sneaky squirrel June 3, 2025
10 Sunshine Photo Cart <= 3.4.10 - Unauthenticated PHP Object Injection CVE-2025-31084 9.8 João Pedro Soares de Alcântara March 28, 2025

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