CVE-2019-14769

Description

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.)

Category

6.1
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.32%
Vendor Advisory backdropcms.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://backdropcms.org/security/backdrop-sa-core-2019-011 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2019-14769?
CVE-2019-14769 has been scored as a medium severity vulnerability.
How to fix CVE-2019-14769?
To fix CVE-2019-14769, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-14769 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2019-14769 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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