Quick answers
- Is CVE-2026-85037 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-85037 being exploited in the wild.
- How severe is CVE-2026-85037?
- Medium severity, with a CVSS score of 5.3, published 9 September 2026.
- Which products and versions are affected?
- Sunshine Photo Cart Sunshine Photo Cart before 3.7.
- Is there a fix for CVE-2026-85037?
- A patch was published on 2026-09-09: Fixed in version 3.7 Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-85037 attacked?
- It is attacked over the network, in a software library.
- Am I affected by CVE-2026-85037?
- Check whether anything you run is named in the advisory. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
This is an insecure direct object reference (IDOR) vulnerability in the cart addition endpoint. The plugin accepts a user-supplied price_level parameter in the AJAX action sunshine_modal_add_item_to_cart without validating that the specified price level ID corresponds to the product and gallery being added. An unauthenticated attacker can enumerate small sequential price level IDs (visible in admin URLs) and inject a lower-priced level into a cart request for an expensive item, bypassing price validation at checkout since the manipulated price is never re-verified. The vulnerable code path affects the add-to-cart functionality triggered via AJAX. The vulnerability is fixed in version 3.7.
Affected products
- Sunshine Photo Cart Sunshine Photo Cart before 3.7
Timeline
- 2026-09-07: disclosed
- 2026-09-09: patched: Fixed in version 3.7