Arbitrary file upload in Woocommerce Gift Cards
CVE-2020-35627
Ultimate WooCommerce Gift Cards 3.0.2 is affected by a file upload vulnerability in the Custom GiftCard Template that can remotely execute arbitrary code. Once it contains the function "Custom Gift Card Template", the function of uploading a custom image is used, changing the name of the image extension to PHP and executing PHP code on the server.
Vulnerability class: Unrestricted File Upload
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.021 (80.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 81st percentile — 80.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.020 · newest: 0.021 · change: +0.001
Affected products
- Woocommerce Gift Cards — versions 3.0.2
Weakness classification (CWE)
References
- gist.github.com/bc0d3/cbc458f0fcbe0f897e529c7f3d77c9d6 (Exploit, Third Party Advisory)
- makewebbetter.com/product/giftware-woocommerce-gift-cards/ (Product, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-35627?
- CVE-2020-35627 is a high-severity vulnerability in Woocommerce Gift Cards, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2020-12-28.
- How severe is CVE-2020-35627?
- High severity. CVSS v3 base score is 8.8 out of 10.