Description
Ajax.NET Professional (AjaxPro) is an AJAX framework for Microsoft ASP.NET which will create proxy JavaScript classes that are used on client-side to invoke methods on the web server. Affected versions of this package are vulnerable cross site scripting attacks. Releases before version 21.12.22.1 are affected. Users are advised to upgrade. There are no known workarounds for this vulnerability.
References (3)
Core 3
Core References
Vendor Advisory x_refsource_confirm
https://github.com/michaelschwarz/Ajax.NET-Professional/security/advisories/GHSA-8v6j-gc74-fmpp
Patch x_refsource_misc
https://github.com/michaelschwarz/Ajax.NET-Professional/commit/c89e39b9679fcb8ab6644fe21cc7e652cb615e2b
Product x_refsource_misc
https://www.nuget.org/packages/AjaxNetProfessional/
Scores
CVSS v3
6.3
EPSS
0.0035
EPSS Percentile
57.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-79
Status
published
Products (2)
michaelschwarz/ajax.net_professional
< 21.12.22.1
nuget/AjaxNetProfessional
0 - 21.12.22.1NuGet
Published
Dec 05, 2023
Tracked Since
Feb 18, 2026