This vulnerability allows remote attackers to execute web requests with a target user's privileges on affected installations of Microsoft SharePoint. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 7.3. The following CVEs are assigned: CVE-2026-55126.
ZDI-26-418: Microsoft SharePoint SPFieldMultiLineText Cross-Site Scripting Vulnerability
Kurzinfo
Metadaten
- Original (extern): Link oeffnen
- Veroeffentlicht: 2026-07-15 05:00 UTC
- Importiert: 2026-09-08 20:40 UTC
- CVSS: 7.3
- Quelle-ID:
zdi_pub - uid_hash:
f8306081b7a86cdc409a424a25cd056b9f02362b4879d41035a82019ee164860
Inhalt
Verknuepfte CVEs
| CVE-ID | Severity (Quelle) | CVSS (Quelle) | Severity (CVE.org) | CVSS (CVE.org) | EPSS | EPSS-Pctl | Veroeffentlicht (CVE.org) |
|---|---|---|---|---|---|---|---|
HIGH |
7.3 |
HIGH |
7.3 |
2026-07-14 |
Quellen-Details
| Bezeichnung | Name | Kategorie | Tags | Zielgruppe | Sprache | Feed-URL |
|---|---|---|---|---|---|---|
| Zero Day Initiative (Published) | threat_intel | - | de | https://www.zerodayinitiative.com/rss/published/ |