CVE-2026-117537: low-severity vulnerability in redaxo core
REDAXO before 5.21.0 Reflected XSS via Metainfo API type Parameter
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
8Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 2.1epss 0.2%
REDAXO before 5.21.0 contains a reflected cross-site scripting vulnerability that allows authenticated attackers to inject scripts via the type parameter of the metainfo_default_fields_create API. Attackers can craft a link with a valid CSRF token and HTML payload that rex_view::message() renders unescaped, executing scripts in a victim's backend session.
CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
Affected products
redaxo · coreRelated CVEs — redaxo core
In the same product, most dangerous first.
CVE-2026-117532CRITICALREDAXO Core 5.3.0 before 5.21.4 Authentication Bypass via History PluginEPSS 0.7%CVE-2026-53599HIGHRedaxo has a Mediapool isAllowedExtension bypass via multi-segment filename that leads to authenticated RCE on Apache mod_php multi-extension handlersEPSS 0.5%CVE-2026-62998MEDIUMREDAXO: Unwhitelisted ORDER BY Column in rex_list Allows Authenticated Column EnumerationEPSS 0.4%CVE-2026-116893MEDIUMREDAXO core before 5.21.5 Missing Authorization in rex_api_package APIEPSS 0.3%CVE-2026-116896HIGHREDAXO before 5.21.5 Privilege Escalation via Backup Export of Authentication TablesEPSS 0.2%CVE-2026-116897HIGHREDAXO before 5.21.4 Missing Authorization in Version and History PreviewsEPSS 0.2%