CVE-2025-13019
published 2025-11-11CVE-2025-13019: Same-origin policy bypass in the DOM: Workers component. This vulnerability was fixed in Firefox 145, Firefox ESR 140.5, Thunderbird 145, and Thunderbird 140.5.
high8.1CVSS 3.1
AVNACLPRNUIRSUCHIHAN
Same-origin policy bypass in the DOM: Workers component. This vulnerability was fixed in Firefox 145, Firefox ESR 140.5, Thunderbird 145, and Thunderbird 140.5.
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | firefox | < firefox 145.0-1 (sid) | firefox 145.0-1 (sid) |
| debian | firefox-esr | < firefox 145.0-1 (sid) | firefox 145.0-1 (sid) |
| debian | thunderbird | < firefox 145.0-1 (sid) | firefox 145.0-1 (sid) |
| mozilla | firefox | < 140.5.0 | 140.5.0 |
| mozilla | firefox | < 145.0 | 145.0 |
| mozilla | firefox | — | — |
| mozilla | thunderbird | >= 0 < 1:140.5.0esr-1~deb11u1 | 1:140.5.0esr-1~deb11u1 |
| mozilla | thunderbird | >= 0 < 1:140.5.0esr-1~deb12u1 | 1:140.5.0esr-1~deb12u1 |
| mozilla | thunderbird | >= 0 < 1:140.5.0esr-1~deb13u1 | 1:140.5.0esr-1~deb13u1 |
| mozilla | thunderbird | >= 0 < 1:140.5.0esr-1 | 1:140.5.0esr-1 |
CVSS provenance
nvdv3.18.1HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
osv8.1HIGH