Answer in brief
CVE-2026-129260 records a Medium severity (CVSS 5.1) vulnerability in Mereithhh VanBlog Custom local.provider.ts fs.readFileSync path traversal. The current sources do not mark it as known exploited. The current feed maps Mereithhh/VanBlog (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 5.1. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Mereithhh/VanBlog (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Mereithhh/VanBloggeneric | 0.1 || 0.2 || 0.3 || 0.4 || 0.5 || 0.6 || 0.7 || 0.8 || 0.9 || 0.10 || 0.11 || 0.12 || 0.13 || 0.14 || 0.15 || 0.16 || 0.17 || 0.18 || 0.19 || 0.20 || 0.21 || 0.22 || 0.23 || 0.24 || 0.25 || 0.26 || 0.27 || 0.28 || 0.29 || 0.30 || 0.31 || 0.32 || 0.33 || 0.34 || 0.35 || 0.36 || 0.37 || 0.38 || 0.39 || 0.40 || 0.41 || 0.42 || 0.43 || 0.44 || 0.45 || 0.46 || 0.47 || 0.48 || 0.49 || 0.50 || 0.51 || 0.52 || 0.53 || 0.54.0 | Not reported |
Published upstream
Nov 14, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Nov 14, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Nov 14, 2026
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.
Quoted source text, attributed separately from HOL analysis.