What’s Vulnerable › Vulnerabilities

CVE-2023-30453

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-06-16 · updated 2026-06-17
• Weakness: CWE-79

Description

The Teamlead Reminder plugin through 2.6.5 for Jira allows persistent XSS via the message parameter.

Affected products

• Teamlead Reminder: through 2.6.5

References

• https://marketplace.atlassian.com/apps/1217030/reminder-for-jira-follow-up-issues?tab=overview&hosting=cloud
• https://y-security.de/news-en/reminder-for-jira-cross-site-scripting-cve-2023-30453/index.html
• https://marketplace.atlassian.com/apps/1217030/reminder-for-jira-follow-up-issues?tab=overview&hosting=cloud
• https://y-security.de/news-en/reminder-for-jira-cross-site-scripting-cve-2023-30453/index.html

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