CVE-2023-32068Network attack vector

Phishing redirects via incomplete absolute-URL validation

Published May 15, 2023 · Updated Jan 22, 2025

Open redirect in XWiki Platform before 14.10.4 allows remote attackers to redirect users to untrusted sites via crafted URL parameters. XWikiServletResponse.sendRedirect treats only scheme strings followed by :// as absolute, so values such as http:example.com bypass trusted-domain validation. Exploitation requires a user to open an attacker-crafted XWiki URL, after which the browser is sent to a phishing-controlled site.

CVSS severity4.7
Medium
EPSS probability55.07%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Open redirect in XWiki Platform before 14.10.4 allows remote attackers to redirect users to untrusted sites via crafted URL parameters. XWikiServletResponse.sendRedirect treats only scheme strings followed by :// as absolute, so values such as http:example.com bypass trusted-domain validation. Exploitation requires a user to open an attacker-crafted XWiki URL, after which the browser is sent to a phishing-controlled site.

The record

CVE
CVE-2023-32068
Published
May 15, 2023
Updated
Jan 22, 2025
Vendor
CryptPad
Product
XWiki Platform
Classifications
CWE-601, T1566.002
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 15, 2023CVE publishedPublication date reported by the CVE source.
  2. Jan 22, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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

  1. Affected versionversion=< 14.10.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

CryptPad · XWiki Platformversion=< 14.10.4

Published CVSS scores

4.7GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
6.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-601URL Redirection to Untrusted Site ('Open Redirect')
T1566.002Phishing: Spearphishing Link

Public exploit references

No public exploit references are available in this record.

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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