XSS in Shopizer
CVE-2021-33562
A reflected cross-site scripting (XSS) vulnerability in Shopizer before 2.17.0 allows remote attackers to inject arbitrary web script or HTML via the ref parameter to a page about an arbitrary product, e.g., a product/insert-product-name-here.html/ref= URL.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.029 (86.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 86th percentile — 86.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.029 · newest: 0.029 · change: 0.000
Affected products
Weakness classification (CWE)
References
- github.com/shopizer-ecommerce/shopizer/commit/197f8c78c8f673b957e41ca2c823afc65… (Patch, Third Party Advisory)
- www.exploit-db.com/exploits/49901 (Exploit, VDB Entry, Third Party Advisory)
- github.com/shopizer-ecommerce/shopizer/compare/2.16.0...2.17.0 (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-33562?
- CVE-2021-33562 is a medium-severity vulnerability in Shopizer, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2021-05-24.
- How severe is CVE-2021-33562?
- Medium severity. CVSS v3 base score is 4.8 out of 10.