Security readout for executives and security teams
CVE-2010-4646 is a cross-site scripting issue in Hastymail2 before version 1.01. A remote attacker could cause malicious script or HTML to run in a user’s browser through crafted HTML content. For a webmail system, that can threaten user sessions, mailbox confidentiality, and trust in the service. Exposure is likely limited to organizations still operating Hastymail2 versions earlier than 1.01. The bundle does not identify CPEs, package names, hosted services, or downstream distributions, so asset inventory is required before assuming exposure. Treat this as a targeted legacy webmail risk. It is not known to be actively exploited from the supplied evidence, but exposed vulnerable webmail can create account and mailbox confidentiality concerns. Prioritize inventory and retirement or upgrade of any old Hastymail2 systems. Mitigation focus: Identify any deployed Hastymail2 instances and record exact versions.; Upgrade Hastymail2 deployments older than 1.01 where still in use.; If upgrade is unavailable, check vendor guidance for supported mitigations..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2010-4646 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- hastymail2-table-xss(64962)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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