Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%

CVE-2026-108694— ConvertX through 0.19.0 Arbitrary File Read via Pandoc Converter

Quick assessment

Affected
C4illin ConvertX
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

ConvertX 0.19.0 及之前版本存在任意文件读取漏洞。由于 src/converters/pandoc.ts 在调用 Pandoc 时未使用 --sandbox 参数,已认证用户可读取服务器上的任意文件。攻击者可以上传包含绝对路径的 include 指令的 reStructuredText 文档,将其转换为目标格式,然后下载包含被引用文件内容的输出文件,从而窃取敏感信息。

CVSS 6.5 · Medium EPSS 0.26% · P16

Possible ATT&CK Techniques 1 AI

T1005 · Data from Local System

Affected Version Matrix 1

VendorProduct Version RangeStatus
C4illin ConvertX ≤ 0.19.0 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-108694

Vulnerability Information

Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
ConvertX through 0.19.0 Arbitrary File Read via Pandoc Converter
Source: CVE Program / CVE List V5
Vulnerability Description
ConvertX through 0.19.0 contains an arbitrary file read vulnerability that allows authenticated users to read server files because src/converters/pandoc.ts invokes Pandoc without the --sandbox flag. Attackers can upload a reStructuredText document with an include directive naming an absolute path, convert it, and download output containing the referenced file's contents.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
文件名或路径的外部可控制
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
C4illin ConvertX 0 ~ 0.19.0 -

II. Public POCs for CVE-2026-108694

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-108694

请登录查看更多情报信息。

Patches & Fixes for CVE-2026-108694 (1)

Vendor Advisories for CVE-2026-108694 (1)

Proof of Concept for CVE-2026-108694 (2)

IV. Related Vulnerabilities

V. Comments for CVE-2026-108694

No comments yet


Leave a comment