CVE-2021-27912GHSA-RH5W-82WH-JHR8
XSS vulnerability on asset view
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 3.3.4, 4.0.0
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
Mautic versions before 3.3.4/4.0.0 are vulnerable to an inline JS XSS attack when viewing Mautic assets by utilizing inline JS in the title and adding a broken image URL as a remote asset. This can only be leveraged by an authenticated user with permission to create or edit assets.
Timeline
- CVE published
- Record last updated
Affected versions
- Mautic Mautic
fixed in 3.3.4; fixed in 4.0.0
- mautic/corePackagist
fixed in 3.3.4
- mautic/corePackagist
From 4.0.0-alpha1 · fixed in 4.0.0