CVE-2026-95653 Concrete CMS Community Store before 2.7.8 Predictable Digital Download Token
Unauthenticated attackers can predict download tokens to retrieve digital goods purchased by other customers in Concrete CMS Community Store.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-95653?
CVE-2026-95653 is a high-severity vulnerability in concretecms-community-store community_store, published on 22 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Concrete CMS Community Store before 2.7.8 derives digital product download tokens from order creation timestamps instead of random values, making tokens predictable. Unauthenticated attackers can enumerate sequential order and file identifiers to calculate valid download tokens and retrieve digital goods purchased by other customers.
Weakness: CWE-340
Which versions are affected by CVE-2026-95653?
How do I fix CVE-2026-95653?
No fix has been published for CVE-2026-95653 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-95653 being exploited?
There is no known exploitation of CVE-2026-95653 in the wild and no public exploit code.
Sources
Also known as GHSA-4m3m-829w-5q37.