CVE-2024-55923Network attack vector

Indexed-item deletion via state-changing GET requests

Published Jan 14, 2025 · Updated Jan 15, 2025

CSRF in affected TYPO3 CMS Indexed Search versions allows remote attackers to delete indexed-search items through a malicious link. AdministrationController accepted deleteIndexedItem actions over HTTP GET without enforcing POST, so a backend deep link could execute in the victim session. Exploitation requires an active backend session and either opening the crafted link or weakened referrer and SameSite settings on a manipulated site.

CVSS severity4.3
Medium
EPSS probability0.19%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

CSRF in affected TYPO3 CMS Indexed Search versions allows remote attackers to delete indexed-search items through a malicious link. AdministrationController accepted deleteIndexedItem actions over HTTP GET without enforcing POST, so a backend deep link could execute in the victim session. Exploitation requires an active backend session and either opening the crafted link or weakened referrer and SameSite settings on a manipulated site.

The record

CVE
CVE-2024-55923
Published
Jan 14, 2025
Updated
Jan 15, 2025
Vendor
in2code GmbH
Product
TYPO3 CMS
Classifications
CWE-352, CWE-749, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 14, 2025CVE publishedPublication date reported by the CVE source.
  2. Jan 15, 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=>= 10.0.0, < 10.4.48
  2. Affected versionversion=>= 11.0.0, < 11.5.42
  3. Affected versionversion=>= 12.0.0, < 12.4.25
  4. Affected versionversion=>= 13.0.0, < 13.4.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

in2code GmbH · TYPO3 CMSversion=>= 10.0.0, < 10.4.48; version=>= 11.0.0, < 11.5.42; version=>= 12.0.0, < 12.4.25; version=>= 13.0.0, < 13.4.3

Published CVSS scores

4.3GitHubCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/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-352Cross-Site Request Forgery (CSRF)
CWE-749Exposed Dangerous Method or Function
T1204.001Malicious Link

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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