CVE-2026-34686
Adobe Commerce | Cross-site Scripting (Stored XSS) (CWE-79)
CVSS Score
8.7
EPSS Score
0.0%
EPSS Percentile
2th
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.
| CWE | CWE-79 |
| Vendor | adobe |
| Product | adobe commerce |
| Ecosystems | |
| Industries | TechnologyMedia |
| Published | May 12, 2026 |
| Last Updated | May 13, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
None
Affected Versions
Adobe / Adobe Commerce
0 ≤ 2.4.4-p17