kromitgmbh titra up to 0.99.49 Endpoint dynamically-determined object attributes

Summaryinfo

A vulnerability was found in kromitgmbh titra up to 0.99.49. It has been declared as problematic. This affects an unknown function of the component Endpoint. The manipulation results in dynamically-determined object attributes. This vulnerability is identified as CVE-2026-21695. The attack can be executed remotely. There is not any exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, was found in kromitgmbh titra up to 0.99.49. Affected is some unknown processing of the component Endpoint. The manipulation with an unknown input leads to a dynamically-determined object attributes vulnerability. CWE is classifying the issue as CWE-915. The product receives input from an upstream component that specifies multiple attributes, properties, or fields that are to be initialized or updated in an object, but it does not properly control which attributes can be modified. This is going to have an impact on integrity. CVE summarizes:

Titra is open source project time tracking software. In versions 0.99.49 and below, an API has a Mass Assignment vulnerability which allows authenticated users to inject arbitrary fields into time entries, bypassing business logic controls via the customfields parameter. The affected endpoint uses the JavaScript spread operator (...customfields) to merge user-controlled input directly into the database document. While customfields is validated as an Object type, there is no validation of which keys are permitted inside that object. This allows attackers to overwrite protected fields such as userId, hours, and state. The issue is fixed in version 0.99.50.

The advisory is shared for download at github.com. This vulnerability is traded as CVE-2026-21695 since 01/02/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. There are neither technical details nor an exploit publicly available.

Upgrading to version 0.99.50 eliminates this vulnerability. Applying the patch 29e6b88eca005107729e45a6f1731cf0fa5f8938 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

• kromitgmbh

Name

• titra

Version

• 0.99.0
• 0.99.1
• 0.99.2
• 0.99.3
• 0.99.4
• 0.99.5
• 0.99.6
• 0.99.7
• 0.99.8
• 0.99.9
• 0.99.10
• 0.99.11
• 0.99.12
• 0.99.13
• 0.99.14
• 0.99.15
• 0.99.16
• 0.99.17
• 0.99.18
• 0.99.19
• 0.99.20
• 0.99.21
• 0.99.22
• 0.99.23
• 0.99.24
• 0.99.25
• 0.99.26
• 0.99.27
• 0.99.28
• 0.99.29
• 0.99.30
• 0.99.31
• 0.99.32
• 0.99.33
• 0.99.34
• 0.99.35
• 0.99.36
• 0.99.37
• 0.99.38
• 0.99.39
• 0.99.40
• 0.99.41
• 0.99.42
• 0.99.43
• 0.99.44
• 0.99.45
• 0.99.46
• 0.99.47
• 0.99.48
• 0.99.49

License

• open-source

Website

• Product: https://github.com/kromitgmbh/titra/

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