CVE-2024-42489

HIGH EPSS 60.4%
Published Aug 12, 20241y ago · Modified Jun 17, 20262w ago
8.8 CVSS 3.1
High
Find Similar
Published Aug 12, 2024 1y ago
Last Modified Jun 17, 2026 2w ago

Description

Pro Macros provides XWiki rendering macros. Missing escaping in the Viewpdf macro allows any user with view right on the `CKEditor.HTMLConverter` page or edit or comment right on any page to perform remote code execution. Other macros like Viewppt are vulnerable to the same kind of attack. This vulnerability is fixed in 1.10.1.

CVSS Details

Base Score
8.8
Exploitability
2.8
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
60.4% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-74

Affected Products 1

VendorProductVersionRange
xwikipro_macros*≥1.0  –  <1.10.1

References 3

  • github.com https://github.com/xwikisas/xwiki-pro-macros/blob/main/xwiki-pro-macros-ui/src/main/resources/Confluence/Macros/Viewpdf.xml#L265-L267
    Broken Link
  • github.com https://github.com/xwikisas/xwiki-pro-macros/commit/199553c84901999481a20614f093af2d57970eba
    Patch
  • github.com https://github.com/xwikisas/xwiki-pro-macros/security/advisories/GHSA-cfq3-q227-7j65
    Vendor Advisory

Remediation

  • github.com https://github.com/xwikisas/xwiki-pro-macros/commit/199553c84901999481a20614f093af2d57970eba
    Patch