High severity · published Aug 5, 2026
CVE-2026-15230
YayPricing < 3.5.7 - Subscriber+ Pricing Configuration Modification and Coupon Code Disclosure
8.1
CVSS
0.4%
EPSS
No
On KEV
Description
The YayPricing WordPress plugin before 3.5.7 does not perform capability checks on several of its REST API routes, relying only on a shared nonce, allowing any authenticated user such as a subscriber to overwrite the store's pricing configuration and to disclose private coupon codes.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 29% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
YA
YayPricing ·
before 3.5.7 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-15230
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-15230
wpscan.com
https://wpscan.com/vulnerability/c2346f90-130c-45da-92ca-31acaa2f4605/
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YayPricing < 3.5.7 - Subscriber+ Stored XSS via save_page_data REST Route