Information Disclosure in PrestaShop Blockwishlist Plugin
CVE-2026-92810

5.3MEDIUM

Key Information:

Vendor

Prestashop

Status
Blockwishlist
Vendor
CVE Published:
16 September 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-92810?

The PrestaShop Blockwishlist plugin prior to version 3.0.3 suffers from a vulnerability in the getUrlByIdWishListAction method. This flaw allows authenticated users to bypass ownership validation, leading to the exposure of private wishlists of other customers. By exploiting this, attackers can sequentially provide wishlist identifiers to obtain valid share links, accessing contents that should remain private and confidential.

Affected Version(s)

blockwishlist 0 <= 3.0.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-92810 - Proof of Concept

References

https://github.com/geo-chen/oss/blob/main/prestashop.md#f...
technical-descriptionexploit
https://github.com/PrestaShop/blockwishlist/blob/v3.0.2/c...
technical-description
https://github.com/PrestaShop/blockwishlist
product

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

George Chen
.