CVSS 3.1 Score 3.5 of 10 (low)


Published Mar 31, 2024
Updated: Apr 1, 2024


CVE-2017-20191 is a vulnerability found in Zimbra zm-admin-ajax up to version 8.8.1, which allows for cross-site scripting attacks through the manipulation of the message argument in the XFormItem.prototype.setError function of the component Form Textbox Field Error Handler. This vulnerability can be exploited remotely and has a base severity rating of LOW. Upgrading to version 8.8.2 can address this issue, and it is recommended to do so. The CVE ID for this vulnerability is CVE-2017-20191, and it has been assigned the identifier VDB-258621.

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