CVE-2025-32973Public exploitNetwork attack vector

Programming-right escalation via missing component analyzer

Published Apr 30, 2025 · Updated Apr 30, 2025

Privilege escalation in CryptPad XWiki Platform allows remote authenticated users with page-edit rights to gain programming rights. The required-rights analysis lacks an analyzer for XWiki.ComponentClass objects, so a privileged edit silently registers an attacker-supplied component with programming rights. Exploitation requires edit rights and a programming-rights user to edit the planted page, after which the object can execute privileged wiki code.

CVSS severity9.0
Critical
EPSS probability0.39%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Privilege escalation in CryptPad XWiki Platform allows remote authenticated users with page-edit rights to gain programming rights. The required-rights analysis lacks an analyzer for XWiki.ComponentClass objects, so a privileged edit silently registers an attacker-supplied component with programming rights. Exploitation requires edit rights and a programming-rights user to edit the planted page, after which the object can execute privileged wiki code.

The record

CVE
CVE-2025-32973
Published
Apr 30, 2025
Updated
Apr 30, 2025
Vendor
CryptPad
Product
XWiki Platform
Classifications
CWE-862, T1548
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 30, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 30, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=>= 15.9-rc-1, < 15.10.12
  2. Affected versionversion=>= 16.0.0-rc-1, < 16.4.3
  3. Affected versionversion=>= 16.5.0-rc-1, < 16.8.0-rc-1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

CryptPad · XWiki Platformversion=>= 15.9-rc-1, < 15.10.12; version=>= 16.0.0-rc-1, < 16.4.3; version=>= 16.5.0-rc-1, < 16.8.0-rc-1

Published CVSS scores

9.0GitHubCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-862Missing Authorization
T1548Abuse Elevation Control Mechanism

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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