SQL Injection in Elbtide Advanced Booking Calendar
CVE-2022-0694
The Advanced Booking Calendar WordPress plugin before 1.7.0 does not validate and escape the calendar parameter before using it in a SQL statement via the abc_booking_getSingleCalendar AJAX action (available to both unauthenticated and authenticated users), leading to an unauthenticated SQL injection
Vulnerability class: SQL Injection
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.018 (78.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 78th percentile — 78.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.018 · newest: 0.018 · change: 0.000
Affected products
- Elbtide Advanced Booking Calendar
- Advanced Booking Calendar — versions 1.7.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- wpscan.com/vulnerability/990d1b0a-dbd1-42d0-9a40-c345407c6fe0 (Exploit, Third Party Advisory)
- plugins.trac.wordpress.org/changeset/2682086 (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-0694?
- CVE-2022-0694 is a critical-severity vulnerability in Elbtide Advanced Booking Calendar, classified under SQL Injection. CVSS score: 9.8/10. Published 2022-03-21.
- How severe is CVE-2022-0694?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2022-0694 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.