CVE-2026-129259 PUBLISHED

Mereithhh VanBlog Image Upload Endpoint access.ts cross site scripting

Assigner: VulDB
Reserved: 13.11.2026 Published: 14.11.2026 Updated: 14.11.2026

A weakness has been identified in Mereithhh VanBlog up to 0.54.0. This affects an unknown part of the file packages/server/src/types/access/access.ts of the component Image Upload Endpoint. Executing a manipulation can lead to cross site scripting. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
CVSS Score: 5.1

Product Status

Vendor Mereithhh
Product VanBlog
Versions
  • Version 0.1 is affected
  • Version 0.2 is affected
  • Version 0.3 is affected
  • Version 0.4 is affected
  • Version 0.5 is affected
  • Version 0.6 is affected
  • Version 0.7 is affected
  • Version 0.8 is affected
  • Version 0.9 is affected
  • Version 0.10 is affected
  • Version 0.11 is affected
  • Version 0.12 is affected
  • Version 0.13 is affected
  • Version 0.14 is affected
  • Version 0.15 is affected
  • Version 0.16 is affected
  • Version 0.17 is affected
  • Version 0.18 is affected
  • Version 0.19 is affected
  • Version 0.20 is affected
  • Version 0.21 is affected
  • Version 0.22 is affected
  • Version 0.23 is affected
  • Version 0.24 is affected
  • Version 0.25 is affected
  • Version 0.26 is affected
  • Version 0.27 is affected
  • Version 0.28 is affected
  • Version 0.29 is affected
  • Version 0.30 is affected
  • Version 0.31 is affected
  • Version 0.32 is affected
  • Version 0.33 is affected
  • Version 0.34 is affected
  • Version 0.35 is affected
  • Version 0.36 is affected
  • Version 0.37 is affected
  • Version 0.38 is affected
  • Version 0.39 is affected
  • Version 0.40 is affected
  • Version 0.41 is affected
  • Version 0.42 is affected
  • Version 0.43 is affected
  • Version 0.44 is affected
  • Version 0.45 is affected
  • Version 0.46 is affected
  • Version 0.47 is affected
  • Version 0.48 is affected
  • Version 0.49 is affected
  • Version 0.50 is affected
  • Version 0.51 is affected
  • Version 0.52 is affected
  • Version 0.53 is affected
  • Version 0.54.0 is affected

Credits

  • Geronimo (VulDB User) reporter
  • VulDB CNA Team coordinator

References

Problem Types

  • Cross Site Scripting CWE
  • Code Injection CWE