An attacker could have abused XSLT error handling to associate attacker-controlled content with another origin which was displayed in the address bar. This could have been used to fool the user into submitting data intended for the spoofed origin. This vulnerability affects Thunderbird < 102.2, Thunderbird < 91.13, Firefox ESR < 91.13, Firefox ESR < 102.2, and Firefox < 104.
The product does not properly verify that the source of data or communication is valid.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Firefox | Mozilla | * | 104.0 (excluding) |
| Firefox_esr | Mozilla | 102.0 (including) | 102.2 (excluding) |
| Thunderbird | Mozilla | * | 91.13 (excluding) |
| Thunderbird | Mozilla | 102.0 (including) | 102.2 (excluding) |