CVE-2026-40042 — Pachno 1.0.6 Wiki TextParser XML External Entity Injection
Pachno 1.0.6 contains an XML external entity injection vulnerability that allows unauthenticated attackers to read arbitrary files by exploiting unsafe XML parsing in the TextPa…
Published: 2026-04-13 · CVSS: 9.3 · CVSS 4.0
Pachno 1.0.6 contains an XML external entity injection vulnerability that allows unauthenticated attackers to read arbitrary files by exploiting unsafe XML parsing in the TextParser helper. Attackers can inject malicious XML entities through wiki table syntax and inline tags in issue descriptions, comments, and wiki articles to trigger entity resolution via simplexml_load_string() without LIBXML_NONET restrictions.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7