CVE-2020-8035

MEDIUM
6.1
CVSS Score
Published: May 18, 2020 at 02:55 PM UTC
Updated: June 17, 2026 at 03:25 AM UTC
1 product affected across 1 vendorGroupware

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Severity
MEDIUM6.1
Exploit prediction
EPSS 0.9%

Description

The image view functionality in Horde Groupware Webmail Edition before 5.2.22 is affected by a stored Cross-Site Scripting (XSS) vulnerability via an SVG image upload containing a JavaScript payload. An attacker can obtain access to a victim's webmail account by making them visit a malicious URL.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 5.2.22
Affected range stops below 5.2.22, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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