CVE-2026-119680

Stored Cross-Site Scripting (XSS) in SharePoint Manager Plus Chart Feature

State
Published
Severity
8.5 High
Published
Oct 30, 2026
Updated
Oct 30, 2026
Reserved
Oct 30, 2026

Read the record on cve.org

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.

Scores

CVSSScoreVectorSource
4.08.5 HighCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:L/VA:N/SC:H/SI:H/SA:HCIRCL

Weaknesses

  • CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')

Affected Products

ProductVersions
SharePoint Manager PlusManageEngine
  • 450 to before 4508Not affected

References

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