| Package | Affected versions | Patched versions |
|---|---|---|
| firstclass | ≤ 8.3 | |
| server and internet services | ≤ 8.0 |
Centrinity FirstClass 8.3 and earlier, and Server and Internet Services 8.0 and earlier, do not properly handle a URL with a null ("%00") character, which allows remote attackers to conduct cross-site scripting (XSS) attacks. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.
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