CVE-2026-115507
MEDIUM
5,1
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: passive
Confidentiality: N/A
Integrity: N/A
Availability: N/A
LOW
3,5
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: required
Scope: unchanged
Confidentiality: none
Integrity: low
Availability: none
Description
AI Translation Available
Vikunja 2.2.0 before 2.7.1 contains an HTML injection vulnerability in CreateConversationalHeader in pkg/notifications/mail.go that interpolates display names and task and project titles raw into email anchors. Authenticated users can craft titles or display names that close the anchor and inject phishing links into task-comment and task-mention notification emails sent to project members.
79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
StableCommon Consequences
Security Scopes Affected:
Access Control
Confidentiality
Integrity
Availability
Potential Impacts:
Bypass Protection Mechanism
Read Application Data
Execute Unauthorized Code Or Commands
Applicable Platforms
Technologies:
AI/ML, Web Based, Web Server
https://github.com/go-vikunja/vikunja
https://github.com/go-vikunja/vikunja/blob/v2.7.0/pkg/notifications/mail.go#L13…
https://github.com/go-vikunja/vikunja/commit/18ff05932632c65dbc90a88118597989c6…
https://github.com/go-vikunja/vikunja/releases/tag/v2.7.1
https://github.com/go-vikunja/vikunja/security/advisories/GHSA-rp33-8f2m-hm6j
https://www.vulncheck.com/advisories/vikunja-2.2.0-before-2.7.1-html-injection-…