CVE-2025-55030
published 2025-08-19CVE-2025-55030: Firefox for iOS would not respect a Content-Disposition header of type Attachment and would incorrectly display the content inline rather than downloading…
PriorityP423medium6.1CVSS 3.1
AVNACLPRNUIRSCCLILAN
EPSS
0.16%
5.4th percentile
Firefox for iOS would not respect a Content-Disposition header of type Attachment and would incorrectly display the content inline rather than downloading, potentially allowing for XSS attacks. This vulnerability was fixed in Firefox for iOS 142.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| mozilla | firefox | < 142.0 | 142.0 |
| mozilla | firefox | — | — |
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GHSA
GHSA-jhw6-rcq8-2vxj: Firefox for iOS would not respect a Content-Disposition header of type Attachment and would incorrectly display the content inline rather than downloa
ghsa_unreviewed·2025-08-19
CVE-2025-55030 [MEDIUM] CWE-640 GHSA-jhw6-rcq8-2vxj: Firefox for iOS would not respect a Content-Disposition header of type Attachment and would incorrectly display the content inline rather than downloa
Firefox for iOS would not respect a Content-Disposition header of type Attachment and would incorrectly display the content inline rather than downloading, potentially allowing for XSS attacks This vulnerability affects Firefox for iOS < 142.
Mozilla
Mozilla Foundation Security Advisory 2025-68: CVE-2025-55030
vendor_mozilla·CVSS 6.1
CVE-2025-55030 [MEDIUM] Mozilla Foundation Security Advisory 2025-68: CVE-2025-55030
Mozilla Foundation Security Advisory 2025-68
CVE: CVE-2025-55030
Product: Firefox for iOS
Impact: low
Fixed in: Firefox for iOS 142
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-08-19
Published