CVE-2019-12136

Name: CVE-2019-12136
Creator: NVD / NIST
Published: 2019-05-16T03:29:00.673+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.62%

Last modified Jun 17, 2026

CVE-2019-12136 is a vulnerability of currently unknown severity. There is XSS in BoostIO Boostnote 0.11.15 via a label named mermaid, as demonstrated by a crafted SRC attribute of an IFRAME element.. EPSS estimates a 0.62% chance of exploitation in the next 30 days.

Description

There is XSS in BoostIO Boostnote 0.11.15 via a label named mermaid, as demonstrated by a crafted SRC attribute of an IFRAME element.

Metrics

EPSS Probability

0.62%

45.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Boostio	Boostnote	0.11.15

References

https://github.com/BoostIO/Boostnote/issues/3007Exploit, Issue Tracking, Third Party Advisory
https://github.com/BoostIO/Boostnote/issues/3007Exploit, Issue Tracking, Third Party Advisory

Timeline

Published: May 16, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-12136?

There is XSS in BoostIO Boostnote 0.11.15 via a label named mermaid, as demonstrated by a crafted SRC attribute of an IFRAME element.

How severe is CVE-2019-12136?

Severity scoring for CVE-2019-12136 is pending analysis. The EPSS model estimates a 0.62% probability of exploitation in the next 30 days.

How do I fix CVE-2019-12136?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-12136?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST