What’s Vulnerable › Vulnerabilities
CVE-2026-23483: Blinko: Unauthorized Arbitrary File Read - /plugins
- Severity: medium (CVSS 5.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.8% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2026-03-23 · updated 2026-06-17
- Weakness: CWE-22
Description
Blinko is an AI-powered card note-taking project. In versions from 1.8.3 and prior, the plugin file server endpoint uses join() to concatenate paths but does not verify if the final path is within the plugins directory, leading to path traversal. At time of publication, there are no publicly available patches.
Affected products
- blinkospace blinko: before 1.8.3 — fixed in 1.8.3
How to fix
Upgrade to a fixed version: blinkospace blinko 1.8.3. Check the vendor advisory for mitigations.
References
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