CVE-2026-119680

HIGHCVSS 8.5/10

Last modified

CVE-2026-119680 is a high-severity vulnerability rated 8.5/10 on the CVSS scale. A stored cross-site scripting (XSS) vulnerability exists in the chart feature of SharePoint Manager Plus (SPMP) due to improper sanitization and HTML encoding of user-controlled data. An attacker can inject malicious HTML or JavaScript into attributes used to generate charts, including users' full names, site names, or group names.

Description

A stored cross-site scripting (XSS) vulnerability exists in the chart feature of SharePoint Manager Plus (SPMP) due to improper sanitization and HTML encoding of user-controlled data. An attacker can inject malicious HTML or JavaScript into attributes used to generate charts, including users' full names, site names, or group names. The injected content is stored and subsequently executed in the context of other users' browsers when the affected charts are rendered. This vulnerability was fixed in client application build 4508.

Metrics

Weakness Enumeration

References

Timeline

Published
Last Modified
Status
Awaiting Analysis

Frequently Asked Questions

What is CVE-2026-119680?
A stored cross-site scripting (XSS) vulnerability exists in the chart feature of SharePoint Manager Plus (SPMP) due to improper sanitization and HTML encoding of user-controlled data. An attacker can inject malicious HTML or JavaScript into attributes used to generate charts, including users' full names, site names, or group names. The injected content is stored and subsequently executed in the context of other users' browsers when the affected charts are rendered. This vulnerability was fixed in client application build 4508.
How severe is CVE-2026-119680?
CVE-2026-119680 has a CVSS score of 8.5/10 (HIGH severity).
How do I fix CVE-2026-119680?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST