The versions listed below are known to be affected by this issue. If you are using one of those versions, you should update to a newer release that has no known vulnerabilities.
Common Name None VWE-ID VWE-2021-6218 Related Report None Severity LOW Exploit Difficulty EASY Platform Affects all platforms supported by the vulnerable versions. Description Data Loss. If a user edits an existing page that has text content so that the page no longer has any text content and previews the changes or receives submission errors, the editor is reloaded as though the text was unchanged.
Discovered September 2, 2021 Resolved September 14, 2021 Patches Available 4.1.2 Patch Level 2
4.1.1 Patch Level 7
4.1.0 Patch Level 9
NotesThis issue affects vBulletin on all listed versions. XenForo is only affected under the VaultWiki 4.0.x series.
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