CVE-2025-49582
CVSS v3
8
HIGH
EPSS Score
1.3 %
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
XWiki is a generic wiki platform. When editing content that contains "dangerous" macros like malicious script macros that were authored by a user with fewer rights, XWiki warns about the execution of these macros since XWiki 15.9RC1. These required rights analyzers that trigger these warnings are incomplete, allowing an attacker to hide malicious content. For most macros, the existing analyzers don't consider non-lowercase parameters. Further, most macro parameters that can contain XWiki syntax
Technical details
- CVSS v3 Vector
- 3.1
- Published
- 2025-06-13
- Last Modified
- 2025-09-03
Frequently asked questions
What is CVE-2025-49582?
XWiki is a generic wiki platform. When editing content that contains "dangerous" macros like malicious script macros that were authored by a user with fewer rights, XWiki warns about the execution of these macros since XWiki 15.9RC1. These required rights analyzers that trigger these warnings are incomplete, allowing an attacker to hide malicious content. For most macros, the existing analyzers don't consider non-lowercase parameters. Further, most macro parameters that can contain XWiki syntax
Is CVE-2025-49582 actively exploited?
Active exploitation of CVE-2025-49582 has not been confirmed. The EPSS score is 1.3%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2025-49582?
CVE-2025-49582 has a CVSS v3 base score of 8 (HIGH severity), with vector string 3.1.
Is CVE-2025-49582 affecting your environment?
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