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Vulnerabilities

Threat intelligence · CVE-2025-59021

Backend users with access to the redirects module and write permission on the sys_redirect table were able to read, create, and modify any redirect record without restriction to th

Published Jan 13, 2026 · catalog updated Jan 13, 2026 · TYPO3 TYPO3 CMS

Last checked Oct 30, 2026. A connected source was read within the last 7 days.

Check this week

CVE-2025-59021 is not in CISA KEV. FIRST estimates a 27.00% chance of exploitation in the next 30 days. Check whether you run TYPO3 TYPO3 CMS.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
Medium5.3
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
27.00%
Remediation
Version ranges on file
Affected products
vendor TYPO3 TYPO3 CMS 10.0.0 <10.4.55

Backend users with access to the redirects module and write permission on the sys_redirect table were able to read, create, and modify any redirect record without restriction to the user’s own file-mounts or web-mounts. This allowed attackers to insert or alter redirects pointing to arbitrary URLs – facilitating phishing or other malicious redirect attacks. This issue affects TYPO3 CMS versions 10.0.0-10.4.54, 11.0.0-11.5.48, 12.0.0-12.4.40, 13.0.0-13.4.22 and 14.0.0-14.0.1.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor TYPO3 TYPO3 CMS 10.0.0 <10.4.5510.0.0 <10.4.55

How to fix CVE-2025-59021

  • Upgrade

    CVE-2025-59021 lists a fix boundary at 10.4.55. Compare the installed build with that boundary before you change production.

  • Version check

    Seen in 10.0.0 <10.4.55

  • Advisory

    Open the cve_org record and follow its fix.

  • Official advisories

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2025-59021 is not in CISA KEV. FIRST estimates a 27.00% chance of exploitation in the next 30 days. Check whether you run TYPO3 TYPO3 CMS.

Which versions are affected?

Compare what you have installed with TYPO3 TYPO3 CMS 10.0.0 <10.4.55 10.0.0 <10.4.55. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 27.00%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Jan 13, 2026 · EUVD

    Detected

    Backend users with access to the redirects module and write permission on the sys_redirect table were able to read, create, and modify any redirect record without restriction to the user’s own file-mounts or web-mounts. This allowed attackers to insert or alter redirects pointing to arbitrary URLs – facilitating phishing or other malicious redirect attacks. This issue affects TYPO3 CMS versions 10

  2. Jan 13, 2026 · EUVD

    Updated

    Backend users with access to the redirects module and write permission on the sys_redirect table were able to read, create, and modify any redirect record without restriction to the user’s own file-mounts or web-mounts. This allowed attackers to insert or alter redirects pointing to arbitrary URLs – facilitating phishing or other malicious redirect attacks. This issue affects TYPO3 CMS versions 10

Sources

  • CVE.orgVulnerability recordCVE-2025-59021

    Official CVE identifier

    cve.org
  • EUVDVulnerability recordEUVD-2026-2089

    Backend users with access to the redirects module and write permission on the sys_redirect table were able to read, create, and modify any redirect record without restriction to the user’s own file-mounts or web-mounts. This allowed attackers to insert or alter redirects pointing

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Jan 13, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • CVE.orgOct 30, 2026
  • EUVDOct 30, 2026