What’s Vulnerable › Vulnerabilities

CVE-2021-29267

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-03-29 · updated 2026-06-17
• Weakness: CWE-79

Description

Sherlock SherlockIM through 2021-03-29 allows Cross Site Scripting (XSS) by leveraging the api/Files/Attachment URI to attack help-desk staff via the chatbot feature.

Affected products

• Sherlockim: through 2021-03-29

References

• https://github.com/Security-AVS/CVE-2021-29267
• https://sherlockim.ae
• https://github.com/Security-AVS/CVE-2021-29267
• https://sherlockim.ae

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