XSS in Villagedefrance Opencart-Overclocked
CVE-2018-1000640
OpenCart-Overclocked version <=1.11.1 contains a Cross Site Scripting (XSS) vulnerability in User input entered unsanitised within JS function in the template that can result in Unauthorised actions and access to data, stealing session information, denial of service. This attack appear to be exploitable via Malicious input passed in GET parameter.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.009 (57.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 57th percentile — 57.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
Weakness classification (CWE)
References
- 0dd.zone/2018/08/05/OpenCart-Overclocked-Reflected-XSS/ (Third Party Advisory)
- github.com/villagedefrance/OpenCart-Overclocked/issues/190 (Vendor Advisory)
Frequently asked questions
- What is CVE-2018-1000640?
- CVE-2018-1000640 is a medium-severity vulnerability in Villagedefrance Opencart-Overclocked, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-08-20.
- How severe is CVE-2018-1000640?
- Medium severity. CVSS v3 base score is 6.1 out of 10.