🛡️ CVE-2022-0920 — salon-booking-system

🟠 CVSS 7.5 — High ⚠️ Exploit Public CWE-863 NVD
7.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

The Salon booking system Free and Pro WordPress plugins before 7.6.3 do not have proper authorisation in some of its endpoints, which could allow customers to access all bookings and other customer's data

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs no privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality high, integrity none, availability none.

Weakness class

CVE-2022-0920 is classified as CWE-863: Incorrect Authorization. An authorisation check runs but reaches the wrong conclusion, permitting actions it should refuse.

Affected software

CVE-2022-0920 is recorded against 1 package.

  • salon-booking-system (fixed in 7.6.3)

Timeline and source

Published on 11 April 2022 and last revised on 17 June 2026. A public exploit is known to exist, which raises the urgency of patching considerably. Record sourced from NVD.

References

wpscan.com
wpscan.com

Details

Severity HIGH
CVSS Score 7.5
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE CWE-863
Public Exploit ⚠️ Yes
Source NVD
Published 2022-04-11
Updated 2026-08-11
Modified 2026-06-17
Fix URL N/A

Affected Packages

Software From version Fixed in
salon-booking-system — 7.6.3

Similar Threats

Exploit Protection

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CVE-2022-0920 carries CVSS 7.5 High rating and a public exploit already exists. BotEraser checks your installation against this and other known CVE records, and blocks IPs associated with exploit activity.

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