Medium severity · published Oct 18, 2026
CVE-2026-110033
Salon Booking System < 10.31.11 - Salon Staff+ Stored XSS and SSRF via Salon REST 'image_url'
6.8
CVSS
0.2%
EPSS
No
On KEV
Description
The Salon Booking System WordPress plugin before 10.31.11 does not validate a user-supplied image URL before fetching it server-side and writing the response to a publicly accessible location under an attacker-chosen filename, allowing users with the Salon Staff role or higher to force the server to read internal-only resources and disclose them, and to store a malicious SVG that runs arbitrary scripts in the site's origin for anyone who opens it.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 14% 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-2026-110033
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-110033
wpscan.com
https://wpscan.com/vulnerability/6c8f3d74-7aa6-4b4e-96d0-ee89fc47a255/
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