CVE-2026-17021Salon Booking System – Free Version < 10.30.34 - Unauthenticated Arbitrary Booking Total Tampering
Updated under an hour ago ()
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It affects Unknown Salon Booking System. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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The Salon Booking System WordPress plugin before 10.30.34 does not properly restrict access to some of its booking-modification AJAX actions and does not verify ownership of the targeted booking, allowing unauthenticated users to tamper with the stored total of arbitrary bookings.
- CVSS
- 5.3 MEDIUM (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- Weakness (CWE)
- CWE-862
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- WPScan
- NVD analysis
- Deferred
- Record last updated
- Aug 13, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Unknown Salon Booking System unknown:salon_booking_system (from the name) | before 10.30.34 | CNA record |
References
- https://wpscan.com/vulnerability/fbbfa907-3efd-4050-9651-d3836af062a9/exploit, vdb-entry, technical-description
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.