# CVE-2026-92810: PrestaShop blockwishlist authorization bypass in getUrlByIdWishListAction

Source: https://junglewise.ai/threats/cve-2026-92810-prestashop-blockwishlist-authorization-bypass-in  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-09-16. Updated: 2026-09-26  
License: CC BY 4.0 with a link back

CVE-2026-92810 · Severity: medium · CVSS 4.3 · Published 2026-09-16

PrestaShop's blockwishlist module manages customer wishlists for e-commerce stores. The module fails to properly validate that an authenticated customer owns a wishlist before generating shareable links, allowing attackers to enumerate and retrieve other customers' private wishlist contents by sequentially trying wishlist identifiers.

Vendors: [PrestaShop](https://junglewise.ai/threats/vendors/prestashop).

## Quick answers

**Is CVE-2026-92810 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-92810 being exploited in the wild.

**How severe is CVE-2026-92810?** Medium severity, with a CVSS score of 4.3, published 16 September 2026.

**Which products and versions are affected?** PrestaShop Blockwishlist through 3.0.2.

**Is there a fix for CVE-2026-92810?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-92810 attacked?** It is attacked over the network, in a software library.

**Am I affected by CVE-2026-92810?** Check whether you run PrestaShop Blockwishlist at an affected version. 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

The vulnerability is an authorization bypass in the getUrlByIdWishListAction method of the blockwishlist controller. When an authenticated user requests a share token for a wishlist by identifier, the application generates and returns a valid share link without verifying that the requesting user owns the target wishlist. An attacker can exploit this by supplying sequential or enumerated wishlist IDs to obtain valid share tokens and access other customers' wishlists. The issue affects blockwishlist versions through 3.0.2 and requires an authenticated session but no additional privileges.

## Affected products

- PrestaShop blockwishlist through 3.0.2

## Timeline

- 2026-09-16: disclosed

## References

- [https://github.com/PrestaShop/blockwishlist](https://github.com/PrestaShop/blockwishlist)
- [https://github.com/PrestaShop/blockwishlist/blob/v3.0.2/controllers/front/action.php](https://github.com/PrestaShop/blockwishlist/blob/v3.0.2/controllers/front/action.php)