What’s Vulnerable › Vulnerabilities

CVE-2023-30095

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-05-04 · updated 2026-06-17
• Weakness: CWE-79

Description

A stored cross-site scripting (XSS) vulnerability in TotalJS messenger commit b6cf1c9 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the channel description field.

Affected products

• totaljs Messenger: all versions

References

• https://github.com/totaljs/messenger/issues/11
• https://www.edoardoottavianelli.it/CVE-2023-30095/
• https://www.youtube.com/watch?v=2k7e9E0Cw0Y
• https://github.com/totaljs/messenger/issues/11
• https://www.edoardoottavianelli.it/CVE-2023-30095/
• https://www.youtube.com/watch?v=2k7e9E0Cw0Y

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