CVE-2022-34257

Description

Adobe Commerce versions 2.4.3-p2 (and earlier), 2.3.7-p3 (and earlier) and 2.4.4 (and earlier) are affected by a stored Cross-Site Scripting (XSS) vulnerability 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.

How to fix CVE-2022-34257

To remediate CVE-2022-34257, upgrade the affected package to a fixed version below.

• —upgrade to 2.3.7 or later
• —upgrade to 2.3.7-p4 or later

Is CVE-2022-34257 being exploited?

Low — EPSS is 0.8%, meaning exploitation activity has not been observed at scale.

Affected packages (2)

• >= 2.3.0, < 2.3.7, >= 2.4.0, < 2.4.3 | >= 2.3.7-p1, <= 2.3.7-p1, >= 2.3.7-p2, <= 2.3.7-p2, >= 2.3.7-p3, <= 2.3.7-p3, >= 2.3.7, <= 2.3.7, >= 2.4.3-p1, <= 2.4.3-p1, >= 2.4.3-p2, <= 2.4.3-p2, >= 2.4.3, <= 2.4.3, >= 2.4.4, <= 2.4.4
• >= 2.3.0, < 2.3.7-p4

CVSS scores

References (6)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2022-34257
• PATCHgithub.com/magento/magento2
• WEBgithub.com/magento/magento2/commit/246d524b7586af2245092008e0d92b8d6fdd8523
• WEBgithub.com/magento/magento2/commit/5548bc64b5bc904346c0af9193a7fbb5274b4efa