CVE-2026-62826
published 2026-07-16CVE-2026-62826: Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform…
PriorityP427medium5.4CVSS 3.1
AVNACLPRLUIRSCCLILAN
EPSS
0.27%
18.9th percentile
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | microsoft_sharepoint_enterprise_server_2016 | >= 16.0.0 < 16.0.5561.1001 | 16.0.5561.1001 |
| microsoft | microsoft_sharepoint_server_2019 | >= 16.0.0 < 16.0.10417.20175 | 16.0.10417.20175 |
| microsoft | microsoft_sharepoint_server_subscription_edition | >= 16.0.0 < 16.0.19725.20434 | 16.0.19725.20434 |
| microsoft | sharepoint_server | < 16.0.19725.20434 | 16.0.19725.20434 |
| microsoft | sharepoint_server | — | — |
| microsoft | sharepoint_server | — | — |
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VulDB
Microsoft SharePoint Server Web Page Generator cross site scripting
vuldb·2026-07-17·CVSS 4.6
CVE-2026-62826 [MEDIUM] Microsoft SharePoint Server Web Page Generator cross site scripting
A vulnerability, which was classified as problematic, has been found in Microsoft SharePoint Server. This affects an unknown part of the component Web Page Generator. The manipulation leads to cross site scripting.
This vulnerability is uniquely identified as CVE-2026-62826. The attack is possible to be carried out remotely. No exploit exists.
GHSA
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.
ghsa_unreviewed·2026-07-17
CVE-2026-62826 [MEDIUM] CWE-79 Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-07-16
Published