# CVE-2026-117183: CVE-2026-117183

Status: published. Published: 2026-10-30. Updated: 2026-11-02.

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.

## Remediation

No remediation reported in collected sources

## Affected products and versions

- n/a / n/a: Version not specified (affected). Source: CNA: mitre

## Severity and prioritization

- CVSS 3.1: 7.5 (high); CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N; source: ADP: CISA-ADP

- CVSS 3.1: 7.5 (high); CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N; source: NVD: 134c704f-9b21-4f2e-91b3-4a467353bcc0

- CISA KEV: No listing in collected sources

- EPSS: 0.24% as of 2026-11-02; percentile 15.60%

- SSVC: exploitation poc; automatable yes; technical impact partial; source ADP: CISA-ADP

- Weaknesses: CWE-22

## Exploit evidence

- exploit: https://github.com/otoyo/astro-notion-blog/issues/255 (ADP: CISA-ADP)

## References

- https://github.com/otoyo/astro-notion-blog/issues/255 (CNA: mitre)

- https://github.com/Primandito/CVE-2026-117183 (CNA: mitre)

- https://github.com/otoyo/astro-notion-blog/issues/255 (ADP: CISA-ADP; exploit)

- https://github.com/Primandito/CVE-2026-117183 (cve@mitre.org)

- https://github.com/otoyo/astro-notion-blog/issues/255 (cve@mitre.org)

- https://github.com/otoyo/astro-notion-blog/issues/255 (134c704f-9b21-4f2e-91b3-4a467353bcc0)

## Provenance

- CNA: mitre: https://www.cve.org/CVERecord?id=CVE-2026-117183; retrieved 2026-11-02; source updated 2026-11-02

- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-117183; retrieved 2026-11-02; source updated 2026-11-02

- FIRST EPSS: https://api.first.org/data/v1/epss?cve=CVE-2026-117183; retrieved 2026-11-02; source updated Not reported

Revision: 55d0c31f1c6f2bb5022118165a6649d4a407d13528d6efeb415bcb03c2bfeb8c

Canonical: https://y2.dev/cve/CVE-2026-117183

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