CVE-2026-16058 YayCurrency < 3.3.5 - Unauthenticated Order and Vendor Financial Data Disclosure via Dokan Integration
Unauthenticated attackers can read sensitive order totals and vendor financial data by iterating identifiers due to missing capability checks in the YayCurrency plugin.
- 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-2026-16058?
CVE-2026-16058 is a medium-severity missing authorization vulnerability in Unknown YayCurrency, published on 19 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The YayCurrency WordPress plugin before 3.3.5 does not perform any capability or ownership check on several of its multi-vendor integration handlers that are reachable by unauthenticated users, allowing anyone to read the store's order totals and its vendors' earnings, balance ledgers, and withdrawal histories by iterating identifiers.
Weakness: CWE-639
Which versions are affected by CVE-2026-16058?
How do I fix CVE-2026-16058?
No fix has been published for CVE-2026-16058 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-16058 being exploited?
There is no known exploitation of CVE-2026-16058 in the wild and no public exploit code.
Sources
Also known as GHSA-gw8v-vjq2-rf32.