Backdropcms: >> Backdrop >> 1.12.6 Security Vulnerabilities
Backdrop CMS 1.12.x before 1.12.8 and 1.13.x before 1.13.3 doesn't sufficiently filter output when displaying certain block labels created by administrators. An attacker could potentially craft a specialized label, then have an administrator execute scripting when administering a layout. (This issue is mitigated by the attacker needing permission to create custom blocks on the site, which is typically an administrative permission.)
CVSS Score
6.1
EPSS Score
0.003
Published
2019-08-08