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Vulnerability record · CVE-2020-27191 · published 16 November 2020

CVE-2020-27191: Lionwiki vulnerability

Lionwiki · Lionwiki

LionWiki before 3.2.12 allows an unauthenticated user to read files as the web server user via crafted string in the index.php f1 variable, aka Local File Inclusion. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

7.5 CVSS 3.1 High EPSS 9.6% · top 4.7%
7.5CVSS 3.1 base score, v2 5.0
9.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

LionWiki before 3.2.12 allows an unauthenticated user to read files as the web server user via crafted string in the index.php f1 variable, aka Local File Inclusion. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://lionwiki.0o.cz/index.php?page=Main+page Vendor Advisory
https://www.junebug.site/blog/cve-2020-27191-lionwiki-3-2-11-lfi ExploitThird Party Advisory
http://lionwiki.0o.cz/index.php?page=Main+page Vendor Advisory
https://www.junebug.site/blog/cve-2020-27191-lionwiki-3-2-11-lfi ExploitThird Party Advisory

Track CVE-2020-27191 inside VULONE

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

6.8CVE-2009-3534Lionwiki path traversal vulnerabilityDirectory traversal vulnerability in index.php in LionWiki 3.0.3, when magic_quotes_gpc is disabled, allows remote attackers to read arbitrary files …EPSS 4.1%

Source: NIST National Vulnerability Database (record CVE-2020-27191), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.