AdobeCVE-2026-48356
Adobe Commerce: arbitrary file upload
Critical9.3CVE-2026-48356 · Published Jul 14, 2026 · updated Aug 28, 2026
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 versions
| Package | Affected | Fixed in |
|---|---|---|
| Adobe Commerce Product | <= 2.4.9, 2.4.8-p5, 2.4.7-p10, 2.4.6-p15, 2.4.5-p17, 2.4.4-p18 | No fix yet |
| Adobe Commerce B2B Product | <= 1.5.3, 1.5.2-p5, 1.4.2-p10, 1.3.4-p17, 1.3.3-p18 | No fix yet |
| Adobe Commerce Events Product | <= 1.20.0 | No fix yet |
| Magento Open Source Product | <= 2.4.9, 2.4.8-p5, 2.4.7-p10, 2.4.6-p15 | No fix yet |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-434
More Adobe advisories
All Adobe| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Jul 14 | Adobe Illustrator Desktop: out-of-bounds write | High7.8 | No fix yet |
| Jul 14 | Adobe Content Credentials: improper input validation | High7.5 | No fix yet |
| Jul 14 | Adobe Content Credentials: improper input validation | High7.5 | No fix yet |
| Jul 14 | Adobe Content Credentials: improper input validation | Medium5.5 | No fix yet |
| Jul 14 | Adobe Content Credentials: integer overflow | Medium6.2 | No fix yet |
| Jul 14 | Adobe Content Credentials: resource exhaustion | Medium6.2 | No fix yet |