Vulnerability Details CVE-2026-34686
Adobe Commerce versions 2.4.9-beta1, 2.4.8-p4, 2.4.7-p9, 2.4.6-p14, 2.4.5-p16, 2.4.4-p17 and earlier are affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by a low-privileged 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, potentially gaining elevated access or control over the victim's account or session. Scope is changed.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 2.2%
CVSS Severity
CVSS v3 Score 8.7
Products affected by CVE-2026-34686
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cpe:2.3:a:adobe:commerce:2.4.4
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cpe:2.3:a:adobe:commerce:2.4.5
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cpe:2.3:a:adobe:commerce:2.4.6
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cpe:2.3:a:adobe:commerce:2.4.7
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cpe:2.3:a:adobe:commerce:2.4.8
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cpe:2.3:a:adobe:commerce:2.4.9
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cpe:2.3:a:adobe:commerce_b2b:1.3.3
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cpe:2.3:a:adobe:commerce_b2b:1.3.4
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cpe:2.3:a:adobe:commerce_b2b:1.4.2
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cpe:2.3:a:adobe:commerce_b2b:1.5.2
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cpe:2.3:a:adobe:commerce_b2b:1.5.3
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cpe:2.3:a:adobe:magento:2.4.6
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cpe:2.3:a:adobe:magento:2.4.7
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cpe:2.3:a:adobe:magento:2.4.8
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cpe:2.3:a:adobe:magento:2.4.9