CVE-2022-45911
mediumpriority · track · 24EPSS 0.004 · 36 %ileEUUSEPSS · scored 2026-10-28
An issue was discovered in Zimbra Collaboration (ZCS) 9.0. XSS can occur on the Classic UI login page by injecting arbitrary JavaScript code in the username field. This occurs before the user logs into the system, which means that even if the attacker executes arbitrary JavaScript, they will not get any sensitive information.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (2)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (7)
External citations — patches, advisories, analysis.
- https://cxsecurity.com/cveshow/CVE-2022-45911/cnnvd
- https://wiki.zimbra.com/wiki/Security_Centercnnvd
- https://wiki.zimbra.com/wiki/Zimbra_Security_Advisoriescnnvd
- https://wiki.zimbra.com/wiki/Security_Centerenisa_euvd
- https://wiki.zimbra.com/wiki/Zimbra_Security_Advisoriesenisa_euvd
- https://wiki.zimbra.com/wiki/Security_CenterVendor Advisorynvd
- https://wiki.zimbra.com/wiki/Zimbra_Security_AdvisoriesVendor Advisorynvd
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