CVE-2019-18949
HIGH
7.5
CVSS Score
Published: November 14, 2019 at 02:30 AM UTC
Updated: June 17, 2026 at 02:25 AM UTC
1 product affected across 1 vendorSnowhaze
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Severity
HIGH7.5
Exploit prediction
EPSS 1%
Description
SnowHaze before 2.6.6 is sometimes too late to honor a per-site JavaScript blocking setting, which leads to unintended JavaScript execution via a chain of webpage redirections targeted to the user's browser configuration.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 2.6.6
Affected range stops below 2.6.6, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- HIGH
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-863
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