CVE-2026-108694
ConvertX through 0.19.0 Arbitrary File Read via Pandoc Converter
C4illin ConvertX
CVSS
7.1HighExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.26%Chance of exploitation activity in the next 30 days, higher than 16% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
What fixes it
No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.
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.
Text from CVE List
Affected versions 1
- ConvertXaffected: all versions through 0.19.0CVE List
References 4
- vulncheck.com/advisories/convertx-through-0.19.0-arbitrary-file-read-via-pandoc-converterAdvisoryvia CVE List
- github.com/C4illin/ConvertX/issues/668Referencevia CVE List
- github.com/C4illin/ConvertXReferencevia CVE List
- github.com/C4illin/ConvertX/blob/710bc7c71712af04198a39f003e3ea1aa5168a31/src/converters/pandoc.ts#L123-L152Referencevia CVE List