CVE-2026-0521

MEDIUM
2026-02-06 [email protected]
6.1
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
PoC Detected
Feb 18, 2026 - 17:43 vuln.today
Public exploit code
CVE Published
Feb 06, 2026 - 07:16 nvd
MEDIUM 6.1

Tags

Description

A reflected cross-site scripting (XSS) vulnerability in the PDF export functionality of the TYDAC AG MAP+ solution allows unauthenticated attackers to craft a malicious URL, that if visited by a victim, will execute arbitrary JavaScript in the victim's context. Such a URL could be delivered through various means, for instance, by sending a link or by tricking victims to visit a page crafted by the attacker. This issue was verified in MAP+: 3.4.0.

Analysis

Reflected XSS in TYDAC AG MAP+ 3.4.0 PDF export allows unauthenticated attackers to execute arbitrary JavaScript in victim browsers through malicious URLs, with public exploit code available. An attacker can deliver such links via email or social engineering to compromise user sessions and steal sensitive data. …

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Remediation

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.

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Priority Score

51
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +30
POC: +20

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CVE-2026-0521 vulnerability details – vuln.today

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