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CVE-2025-10531

Description

Mitigation bypass in the Web Compatibility: Tooling component. This vulnerability was fixed in Firefox 143 and Thunderbird 143.

Risk Information

Base Score
5.4
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
EPSS Score
Exploitation Probability
0.03

Associated Vulnerability

VulnerabilityOS Platform
Multiple vulnerabilities are fixed in Mozilla Firefox (143.0)Windows
Multiple vulnerabilities are fixed in Mozilla Firefox (x64) (143.0)Windows
Multiple vulnerabilities are fixed in Mozilla Thunderbird (143.0)Windows
Multiple vulnerabilities are fixed in Mozilla Thunderbird (x64) (143.0)Windows
Multiple Vulnerabilities are affected in Mozilla Thunderbird 142.9Windows
Vulnerabilities CVE-2025-10530,CVE-2025-10531,CVE-2025-10534,CVE-2025-10535 are affected in Mozilla Firefox (x64) 142.9Windows
Vulnerabilities CVE-2025-10530,CVE-2025-10531,CVE-2025-10534,CVE-2025-10535 are affected in Mozilla_Firefox 142.9Windows
Multiple vulnerabilities are fixed in Mozilla Firefox For Mac (143.0)Mac
Multiple vulnerabilities are fixed in Mozilla Firefox For Mac (143.0.1)Mac
Multiple vulnerabilities are fixed in Mozilla Firefox For Mac (143.0.3)Mac
Multiple vulnerabilities are fixed in Mozilla Firefox For Mac (143.0.4)Mac

Patch Details

Click to see the patches provided by ManageEngine for this CVE
Patch IDPatch Description
PATCH-351568Mozilla Firefox (143.0)
PATCH-351569Mozilla Firefox (x64) (143.0)
PATCH-351572Mozilla Thunderbird (143.0)
PATCH-351573Mozilla Thunderbird (x64) (143.0)
PATCH-351569Mozilla Firefox (x64) (143.0)
PATCH-351568Mozilla Firefox (143.0)
PATCH-613630Mozilla Firefox For Mac (147.0.4)
PATCH-613630Mozilla Firefox For Mac (147.0.4)
PATCH-613630Mozilla Firefox For Mac (147.0.4)
PATCH-613630Mozilla Firefox For Mac (147.0.4)

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234