What’s Vulnerable › Vulnerabilities

CVE-2019-12370

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-03-18 · updated 2026-06-17
• Weakness: CWE-79

Description

The Spark application through 2.0.2 for Android allows XSS via an event attribute and arbitrary file loading via a src attribute, if the application has the READ_EXTERNAL_STORAGE permission.

Affected products

• Readdle Spark: through 2.0.2

References

• https://gubello.me
• https://sparkmailapp.com/
• https://www.gubello.me/blog/javascript-injection-in-six-android-mail-clients/
• https://gubello.me
• https://sparkmailapp.com/
• https://www.gubello.me/blog/javascript-injection-in-six-android-mail-clients/

Get alerted when CVE-2019-12370 or the next vulnerability affects your stack