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Public proof of concept

CVE-2026-117183

Path Traversal in astro‑notion‑blog Allows Arbitrary File Read/Write

A public proof of concept exists; no exploitation attested.

  • Published2026-10-30
  • WeaknessCWE-22

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

A path traversal vulnerability in the FeaturedImage component of astro-notion-blog 0.13.0 allows attackers to escape the intended directory, as well as read and overwrite files on the server via a crafted URL.

Timeline

dates in UTC
  1. 2026-10-30CVE publishedCNA
  2. 2026-10-3016:17CVE publishedNVD
  3. 2026-11-0101:02First public proof of conceptPoC-in-GitHub

Observed activity

isMalicious corpus · updated 2026-11-02 15:37 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2026-117183?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2026-117183?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2026-117183 yet.

Full record on NVD

Fix

No fix published by the sources we read yet. NVD record

Detection

read 2026-11-01 22:42 UTC
Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof-of-concept repositories
1 repository, unverifiedPrimandito/CVE-2026-117183
PoC-in-GitHub
Metasploit modules
none listed
Metasploit Framework

Sources

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Published
2026-10-30
Last Modified
2026-11-02
NVD status
Deferred
GitHub Advisory
GHSA-6fj2-g67h-9qf5

Frequently asked questions

What is CVE-2026-117183?

A path traversal vulnerability in the FeaturedImage component of astro-notion-blog 0.13.0 allows attackers to escape the intended directory, as well as read and overwrite files on the server via a crafted URL.

Is CVE-2026-117183 actively exploited?

A proof-of-concept exploit exists for CVE-2026-117183, but active exploitation has not been confirmed at this time.

What is the CVSS score for CVE-2026-117183?

CVE-2026-117183 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

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Related vulnerabilities

Same product first, then the same vendor advisory and the same publication week.

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Sources for this record