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CVE-2025-8030

Published: Jul 22, 2025

Modified: Apr 13, 2026

PUBLISHED

Description

Insufficient escaping in the “Copy as cURL” feature could potentially be used to trick a user into executing unexpected code. This vulnerability was fixed in Firefox 141, Firefox ESR 128.13, Firefox ESR 140.1, Thunderbird 141, Thunderbird 128.13, and Thunderbird 140.1.

Vendor	Product	Versions
Mozilla	Firefox	unaffected `128.13 - <= 128.` unaffected `140.1 - <= 140.` unaffected `141 - <= *`
Mozilla	Thunderbird	unaffected `128.13 - <= 128.` unaffected `140.1 - <= 140.` unaffected `141 - <= *`

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1968414

https://www.mozilla.org/security/advisories/mfsa2025-56/

https://www.mozilla.org/security/advisories/mfsa2025-58/

https://www.mozilla.org/security/advisories/mfsa2025-59/

https://www.mozilla.org/security/advisories/mfsa2025-61/

https://www.mozilla.org/security/advisories/mfsa2025-62/

https://www.mozilla.org/security/advisories/mfsa2025-63/

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