CVE-2026-23483Disclosure(blinko / blinko)

LOWCVSS 5.3 · MEDIUM

Exploit discussion active in current signal (1 latest mentions)

Immediate actions

  • Hunt for exploitation attempts and persistence artifacts
  • Increase monitoring for publicly documented tradecraft
  • Track advisory updates for patch or workaround availability

Recommended action window: High priority (within 72h)

NVD 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.

1.5/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-22

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • blinko

Threat summary

  • Public PoC is present in monitored signal
  • 1 mentions across 1 observed day

What's happening

  • PoC mentioned or linked in 1 signal
  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • 1 total mentions across 1 day

Affected systems

Vendors
Products
blinko

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-04-30: 1PoC Mentioned / Linked · 2026-04-30: 1Technical Details · 2026-04-30: 104-30
Signal classification1 categories
Disclosure
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • pdnuclei-bot@pdnuclei_bot
    Disclosure

    🚨 CVE-2026-23483 - medium 🚨 Blinko <= 1.8.3 - Path Traversal via /plugins > Blinko <= 1.8.3 contains a path traversal caused by improper path concatenation witho... 👾 https://cloud.projectdiscovery.io/library/CVE-2026-23483 @pdnuclei #NucleiTemplates #cve

    Post summary

    A medium‑severity CVE‑2026‑23483 that allows path traversal in Blinko versions ≤1.8.3, with technical details provided and a link to further information.

    0001195
    942 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appblinkoblinko---

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