# CVE-2026-92810: PrestaShop blockwishlist through 3.0.2 Information Disclosure

> Authenticated attackers can access other users' private wishlists by manipulating identifiers, leading to information disclosure.

- **Severity:** Medium 5.3 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 16 Sep 2026
- **Updated:** 17 Sep 2026
- **Also known as:** GHSA-xxh4-4cw5-j7pm

## What is CVE-2026-92810?

CVE-2026-92810 is a medium-severity missing authorization vulnerability in PrestaShop blockwishlist, published on 16 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

PrestaShop blockwishlist through 3.0.2 fails to validate wishlist ownership in the getUrlByIdWishListAction method, allowing authenticated customers to retrieve share tokens for any wishlist by identifier. Attackers can supply sequential wishlist identifiers to obtain valid share links and read other customers' private wishlist contents.

Weakness: CWE-639 (Authorization Bypass Through User-Controlled Key)

## Which versions are affected by CVE-2026-92810?


## How do I fix CVE-2026-92810?

No fix has been published for CVE-2026-92810 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-92810 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-92810 exists.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-92810 and fix it if it is affected.

What it is: CVE-2026-92810 is a medium-severity missing authorization vulnerability in PrestaShop blockwishlist, published on 16 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-92810 exists.

Affected product: PrestaShop blockwishlist. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2026-92810/ (Markdown: https://insights.sbomify.com/CVE-2026-92810/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-92810
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-92810
- OSV: https://osv.dev/vulnerability/CVE-2026-92810

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-92810/
Summaries are generated and may contain mistakes; the official description above is the record.