CVE-2021-4415: medium-severity vulnerability in sunshinephotocart Sunshine Photo Cart – Client…
Sunshine Photo Cart <= 2.8.28 - Cross-Site Request Forgery Bypass
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4.3epss 0.4%
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Affected products
sunshinephotocart · Sunshine Photo Cart – Client Photo Gallery & Photo Proofing for PhotographersRelated CVEs — sunshinephotocart Sunshine Photo Cart – Client…
In the same product, most dangerous first.
CVE-2024-1294MEDIUMSunshine Photo Cart: Free Client Galleries for Photographers <= 3.0.24 - Unauthenticated Sensitive Information Exposure via InvoiceEPSS 0.7%CVE-2025-5482HIGHSunshine Photo Cart <= 3.4.11 - Authenticated (Subscriber+) Privilege EscalationEPSS 0.6%CVE-2026-104730CRITICALSunshine Photo Cart <= 3.7.4 - Unauthenticated PHP Object Injection via 'key' ParameterEPSS 0.5%
References
https://blog.nintechnet.com/25-wordpress-plugins-vulnerable-to-csrf-attacks/https://blog.nintechnet.com/more-wordpress-plugins-and-themes-vulnerable-to-csrf-attacks/https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-1/https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-2/https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-3/https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-4/https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-5/https://plugins.trac.wordpress.org/changeset/2548557/sunshine-photo-cart/tags/2.8.29/admin/sunshine-products.phphttps://www.wordfence.com/threat-intel/vulnerabilities/id/c043510b-6aeb-4e91-80f0-a62970c01b1d?source=cve