Description
Adobe Commerce is affected by an Unrestricted Upload of File with Dangerous Type vulnerability that could result in arbitrary code execution in the context of the current user, potentially gaining elevated access or control over the victim's account or session. Exploitation of this issue requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page. Scope is changed.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Adobe Adobe Commerce
Default version status: unaffected
0 to ≤ 2.4.9, 2.4.8-p5, 2.4.7-p10, 2.4.6-p15, 2.4.5-p17, 2.4.4-p18affected2.4.9-2026-jul, 2.4.8-2026-jul, 2.4.7-2026-jul, 2.4.6-2026-jul, 2.4.5-2026-jul, 2.4.4-2026-julunaffected
Adobe Adobe Commerce B2B
Default version status: unaffected
0 to ≤ 1.5.3, 1.5.2-p5, 1.4.2-p10, 1.3.4-p17, 1.3.3-p18affected1.5.3-2026-jul, 1.5.2-2026-jul, 1.4.2-2026-jul, 1.3.4-2026-jul, 1.3.3-2026-julunaffected
Adobe Magento Open Source
Default version status: unaffected
0 to ≤ 2.4.9, 2.4.8-p5, 2.4.7-p10, 2.4.6-p15affected2.4.9-2026-jul, 2.4.8-2026-jul, 2.4.7-2026-jul, 2.4.6-2026-julunaffected
Adobe Adobe Commerce Events
Default version status: unaffected
0 to ≤ 1.20.0affected1.21.0unaffected
References
- https://helpx.adobe.com/security/products/magento/apsb26-73.html ↗
- https://sansec.io/research/magento-cms-block-loader-deepveindrilling#indicators-of-compromise ↗
- https://sansec.io/research/polyshell-mass-attack-wave ↗
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-48356 ↗