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CVE-2026-129260

Mereithhh VanBlog Custom local.provider.ts fs.readFileSync path traversal

  • Medium 6.6
  • A public exploit reference is listed

Description

A security vulnerability has been detected in Mereithhh VanBlog up to 0.54.0. This vulnerability affects the function fs.readFileSync of the file local.provider.ts of the component Custom Page Handler. The manipulation of the argument path leads to path traversal. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. Upgrading to version test-20261013 is able to resolve this issue. The identifier of the patch is d63aa163f10b6dc1080e2368fe8e71aa95b765cb. Upgrading the affected component is advised.

Key facts

Published
14 Nov 2026
Last changed
14 Nov 2026
Assigned by
VulDB
EPSS
0.543% likely to be exploited in the next 30 days, higher than 46.185% of CVEs (scores for 15 Nov 2026)

Severity scores

Each score is shown as its source gave it. They are not averaged or merged.

  • 5.1CVSS 4.0, Mediumfrom the CNA (VulDB)CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:P
  • 6.6CVSS 3.1, Mediumfrom the CNA (VulDB)CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L/E:P/RL:O/RC:C
  • 6.6CVSS 3.0, Mediumfrom the CNA (VulDB)CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L/E:P/RL:O/RC:C
  • 5.8CVSS 2.0, Mediumfrom the CNA (VulDB)AV:N/AC:L/Au:M/C:P/I:P/A:P/E:POC/RL:OF/RC:C

Historical context and remediation

This reference retains the original CVE publication date. A recent record update does not mean a new attack occurred.

No separately sourced impact summary is available on this page yet. Consult the description, version data and dated exploitation evidence.

No explicit remediation statement is available on this page yet. Consult the original record and vendor references before choosing a fix.

Version statuses below come from the CNA. An “unaffected” version is not necessarily a currently supported release or proof of a patch date. EPSS is a dated risk estimate, not a count of historical attacks.

Read the original CVE record.

Affected products

VendorProductVersions
MereithhhVanBlog
  • 0.1 (affected)
  • 0.2 (affected)
  • 0.3 (affected)
  • 0.4 (affected)
  • 0.5 (affected)
  • 0.6 (affected)
  • 0.7 (affected)
  • 0.8 (affected)
  • 0.9 (affected)
  • 0.10 (affected)
  • 0.11 (affected)
  • 0.12 (affected)
  • 0.13 (affected)
  • 0.14 (affected)
  • 0.15 (affected)
  • 0.16 (affected)
  • 0.17 (affected)
  • 0.18 (affected)
  • 0.19 (affected)
  • 0.20 (affected)
  • 0.21 (affected)
  • 0.22 (affected)
  • 0.23 (affected)
  • 0.24 (affected)
  • 0.25 (affected)
  • 0.26 (affected)
  • 0.27 (affected)
  • 0.28 (affected)
  • 0.29 (affected)
  • 0.30 (affected)
  • 0.31 (affected)
  • 0.32 (affected)
  • 0.33 (affected)
  • 0.34 (affected)
  • 0.35 (affected)
  • 0.36 (affected)
  • 0.37 (affected)
  • 0.38 (affected)
  • 0.39 (affected)
  • 0.40 (affected)
  • 0.41 (affected)
  • 0.42 (affected)
  • 0.43 (affected)
  • 0.44 (affected)
  • 0.45 (affected)
  • 0.46 (affected)
  • 0.47 (affected)
  • 0.48 (affected)
  • 0.49 (affected)
  • 0.50 (affected)
  • 0.51 (affected)
  • 0.52 (affected)
  • 0.53 (affected)
  • 0.54.0 (affected)
  • test-20261013 (unaffected)

Timeline

  1. 13 Nov 2026 Advisory disclosed
  2. 13 Nov 2026 VulDB entry created
  3. 13 Nov 2026 VulDB entry last update
  4. 14 Nov 2026 Published

Weakness

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References