TYPO3 up to 11.5.47/12.4.36/13.4.17 Bookmark Toolbar uncaught exception

CVSS Meta Temp Score
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CTI Interest Score
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2.6$0-$5k0.00

Summaryinfo

A vulnerability was found in TYPO3 up to 11.5.47/12.4.36/13.4.17 and classified as problematic. Affected by this vulnerability is an unknown functionality of the component Bookmark Toolbar. Such manipulation leads to uncaught exception. This vulnerability is referenced as CVE-2025-59014. It is possible to launch the attack remotely. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in TYPO3 up to 11.5.47/12.4.36/13.4.17. It has been rated as problematic. Affected by this issue is an unknown code of the component Bookmark Toolbar. The manipulation with an unknown input leads to a uncaught exception vulnerability. Using CWE to declare the problem leads to CWE-248. An exception is thrown from a function, but it is not caught. Impacted is availability. CVE summarizes:

An uncaught exception in the Bookmark Toolbar of TYPO3 CMS versions 11.0.0–11.5.47, 12.0.0–12.4.36, and 13.0.0–13.4.17 lets administrator‑level backend users trigger a denial‑of‑service condition in the backend user interface by saving manipulated data in the bookmark toolbar.

The advisory is shared for download at typo3.org. This vulnerability is handled as CVE-2025-59014 since 09/07/2025. The exploitation is known to be easy. The attack may be launched remotely. The exploitation requires an enhanced level of successful authentication. There are neither technical details nor an exploit publicly available.

Upgrading to version 11.5.48, 12.4.37 or 13.4.18 eliminates this vulnerability.

The vulnerability is also documented in the databases at EUVD (EUVD-2025-27231) and CERT Bund (WID-SEC-2025-2001). Once again VulDB remains the best source for vulnerability data.

Affected

  • TYPO3 Core

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 2.7
VulDB Meta Temp Score: 2.6

VulDB Base Score: 2.7
VulDB Temp Score: 2.6
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Uncaught exception
CWE: CWE-248
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: TYPO3 11.5.48/12.4.37/13.4.18

Timelineinfo

09/07/2025 CVE reserved
09/09/2025 +2 days Advisory disclosed
09/09/2025 +0 days VulDB entry created
09/09/2025 +0 days VulDB entry last update

Sourcesinfo

Product: typo3.org

Advisory: typo3.org
Status: Confirmed

CVE: CVE-2025-59014 (🔒)
GCVE (CVE): GCVE-0-2025-59014
GCVE (VulDB): GCVE-100-323180
EUVD: 🔒
CERT Bund: WID-SEC-2025-2001 - TYPO3 Core: Mehrere Schwachstellen

Entryinfo

Created: 09/09/2025 12:11
Updated: 09/09/2025 14:44
Changes: 09/09/2025 12:11 (66), 09/09/2025 12:53 (1), 09/09/2025 14:44 (7)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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