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CVE-2025-55729

CRITICAL Exploitation: PoC
10.0
CVSS 3.1
Description
XWiki Remote Macros provides XWiki rendering macros that are useful when migrating content from Confluence. Starting in version 1.0 and prior to version 1.26.5, missing escaping of the ac:type in the ConfluenceLayoutSection macro allows remote code execution for any user who can edit any page The classes parameter is used without escaping in XWiki syntax, thus allowing XWiki syntax injection which enables remote code execution. Version 1.26.5 has a fix for the issue.

Metadata

CVE ID
CVE-2025-55729
State
PUBLISHED
Assigner
GitHub_M
Reserved
2025-08-14 22:31 UTC
Published
2025-09-09 18:51 UTC
Last updated
2025-09-10 13:55 UTC
Primary CWE
CWE-116
CWE-116: Improper Encoding or Escaping of Output
Vendor / Product
xwikisas / xwiki-pro-macros
Sources
cve.org  ·  NVD

Severity & Metrics

10.0 CRITICAL CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
SSVC — CISA Coordinator
Exploitation
PoC
Automatable
yes
Tech. Impact
total
Affected products (1)
VendorProductPlatformVersions
xwikisas xwiki-pro-macros — >= 1.0, < 1.26.5
Weakness (CWE)
CWESourceDescription
CWE-116 cna CWE-116: Improper Encoding or Escaping of Output
CVSS scores (1)
ScoreSeverityVersionSourceVector
10.0 CRITICAL 3.1 cna CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
References (4)
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