CRITICAL9.1

GHSA-3hwx-c6cp-q972

Publify vulnerable to cross site scripting

Quick fix

GHSA-3hwx-c6cp-q972 — publify_core: upgrade to the fixed version with the command below.

bundle update publify_core

Details

Unrestricted file upload allowed the attacker to manipulate the request and bypass the protection of HTML files using a text file. Stored XSS may be obtained.

Are you affected?

Enter the version of the package you're using.

Affected packages

RubyGems/publify_core

Introduced in: 0Fixed in: 9.2.9

Fixbundle update publify_core

References

https://nvd.nist.gov/vuln/detail/CVE-2022-1811[ADVISORY]
https://github.com/publify/publify/commit/0fb6b027fbaf17f6a6551f2148482a03eac12927[WEB]
https://github.com/publify/publify[PACKAGE]
https://github.com/rubysec/ruby-advisory-db/blob/master/gems/publify_core/CVE-2022-1811.yml[WEB]
https://huntr.dev/bounties/4d97f665-c9f1-4c38-b774-692255a7c44c[WEB]