XSS in Adobe Commerce
CVE-2021-36026
Magento Commerce versions 2.4.2 (and earlier), 2.4.2-p1 (and earlier) and 2.3.7 (and earlier) are affected by a stored cross-site scripting vulnerability in the customer address upload feature that could be abused by an attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim’s browser when they browse to the page containing the vulnerable field.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.017 (74.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.
Affected products
- Adobe Adobe_commerce — versions 2.4.2
- Adobe Magento Commerce — versions unspecified
- Adobe Magento_open_source — versions 2.4.2
Weakness classification (CWE)
References
- psirt@adobe.com (Patch, x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-36026?
- CVE-2021-36026 is a medium-severity vulnerability in Adobe Commerce, classified under Cross-site Scripting. CVSS score: 6.5/10. Published 2021-09-01.
- How severe is CVE-2021-36026?
- Medium severity. CVSS v3 base score is 6.5 out of 10.