CVE-2026-108724: Sylius authorization bypass in product review API

CVE-2026-108724 · Severity: medium · CVSS 5.3 · Published 2026-10-11

Sylius is an open-source e-commerce platform that manages product reviews and seller storefronts. An authorization bypass in versions through 2.3.0 allows attackers without authentication to read unpublished and rejected product reviews by directly querying the API, exposing customer feedback, ratings, and personal information that merchants intentionally hid from public view.

Technologies: Sylius. Vendors: Sylius.

Quick answers

Is CVE-2026-108724 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-108724 being exploited in the wild.
How severe is CVE-2026-108724?
Medium severity, with a CVSS score of 5.3, published 11 October 2026.
Which products and versions are affected?
Sylius through 2.3.0.
Is there a fix for CVE-2026-108724?
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-2026-108724 attacked?
It is attacked over the network, in a web application.
Am I affected by CVE-2026-108724?
Check whether you run Sylius 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 AcceptedExtension filter, which restricts API responses to only approved reviews, is not applied to the single-item GET operation on the product reviews endpoint, only to collection queries. An unauthenticated attacker can enumerate sequential review IDs at GET /api/v2/shop/product-reviews/{id} to retrieve unmoderated and rejected reviews with full details including titles, ratings, comments, timestamps, and author first names.

Affected products

  • Sylius Sylius through 2.3.0

Timeline

  • 2026-10-11: disclosed

References

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