Arbitrary file upload in E4j S.r.l. Vikbooking Hotel Booking Engine & Pms (WordPress Plugin)
CVE-2022-27862
Arbitrary File Upload leading to RCE in E4J s.r.l. VikBooking Hotel Booking Engine & PMS plugin <= 1.5.3 on WordPress allows attackers to upload and execute dangerous file types (e.g. PHP shell) via the signature upload on the booking form.
Vulnerability class: Unrestricted File Upload
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: 0.017 (76.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 76th percentile — 76.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.017 · newest: 0.017 · change: +0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- wordpress.org/plugins/vikbooking/ (Release Notes, Vendor Advisory)
- patchstack.com/database/vulnerability/vikbooking/wordpress-vikbooking-hotel-boo… (Third Party Advisory, Release Notes)
Frequently asked questions
- What is CVE-2022-27862?
- CVE-2022-27862 is a critical-severity vulnerability in E4j S.r.l. Vikbooking Hotel Booking Engine & Pms (WordPress Plugin), classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2022-04-19.
- How severe is CVE-2022-27862?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2022-27862 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.