What’s Vulnerable › Vulnerabilities

CVE-2015-2531

• Severity: medium (CVSS 4.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 10.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2015-09-09 · updated 2026-06-17
• Weakness: CWE-79

Description

Cross-site scripting (XSS) vulnerability in the jQuery engine in Microsoft Lync Server 2013 and Skype for Business Server 2015 allows remote attackers to inject arbitrary web script or HTML via a crafted URL, aka "Skype for Business Server and Lync Server XSS Information Disclosure Vulnerability."

Affected products

• Microsoft Lync Server: 2013
• Microsoft Skype for Business Server 2019 CU7: 2015

References

• http://www.securitytracker.com/id/1033497
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-104
• http://www.securitytracker.com/id/1033497
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-104

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