CVE-2020-27191 json
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,…
published 2020-11-16 5 y ago modified 2026-06-17 4 mo ago also EUVD-2020-19714
- cvss
- 7.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 9.6%
- EPSS 9.6% chance of exploitation in 30 days, percentile 95%
- public exploits
- 0
- none known, plus a Nuclei check
Summary
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.
Patch / fix
- lionwiki lionwiki 3.2.12
Exploit prediction
9.59% chance of exploitation in the next 30 days, higher than 95% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- Nuclei template LionWiki <3.2.12 - Local File Inclusion nuclei detection template
- junebug.site https://www.junebug.site/blog/cve-2020-27191-lionwiki-3-2-11-lfi referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
References
-
junebug.site
/blog/cve-2020-27191-lionwiki-3-2-11-lfi
exploit, third-party-advisory
-
lionwiki.0o.cz
/index.php?page=Main+page
vendor-advisory
Sources
- CVE List CVE-2020-27191
- NVD CVE-2020-27191
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