CVE-2020-9577: Magento stored cross-site scripting vulnerability
Magento stored cross-site scripting vulnerability
Other sources
Magento versions 2.3.4 and earlier, 2.2.11 and earlier (see note), 1.14.4.4 and earlier, and 1.9.4.4 and earlier have a stored cross-site scripting vulnerability. Successful exploitation could lead to sensitive information disclosure .
— GitHub
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
composer/magento/community-editionto a version that resolves this vulnerability.Fixed in 2.3.4-p2 - Upgrade
Upgrade
composer/magento/coreto a version that resolves this vulnerability.Fixed in 1.9.4.5
Event History
Frequently Asked Questions
What is the severity of CVE-2020-9577?
CVE-2020-9577 is classified as a stored cross-site scripting vulnerability, which can lead to sensitive information disclosure.
How do I fix CVE-2020-9577?
To resolve CVE-2020-9577, upgrade to Magento version 2.3.4-p2, 1.9.4.5, or any later releases.
Which versions are affected by CVE-2020-9577?
CVE-2020-9577 affects Magento versions 2.3.4 and earlier, 2.2.11 and earlier, 1.14.4.4 and earlier, and 1.9.4.4 and earlier.
What type of vulnerability is CVE-2020-9577?
CVE-2020-9577 is a stored cross-site scripting (XSS) vulnerability.
What could be the impact of exploiting CVE-2020-9577?
Successful exploitation of CVE-2020-9577 could lead to sensitive information disclosure.