Medium severity · published Oct 18, 2026
CVE-2026-110035
Salon Booking System < 10.31.11 - Subscriber+ Coupon Code Disclosure via Discounts REST Route
4.3
CVSS
0.2%
EPSS
No
On KEV
Description
The Salon Booking System WordPress plugin before 10.31.11 does not restrict one of its REST API endpoints to salon staff, allowing any authenticated user, such as a subscriber, to retrieve every discount coupon configured on the site, including coupons the administrator has chosen to hide from customers, together with their amounts, validity dates and usage limits.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 5% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SB
Salon Booking System ·
before 10.31.11 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-110035
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-110035
wpscan.com
https://wpscan.com/vulnerability/146eaa60-08e8-43b2-8d87-74e79261d422/
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