CVE-2023-26262

moderate-risk
Published 2023-03-14

An issue was discovered in Sitecore XP/XM 10.3. As an authenticated Sitecore user, a unrestricted language file upload vulnerability exists the can lead to direct code execution on the content management (CM) server.

Do I need to act?

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17.5% chance of exploitation in next 30 days
EPSS score — higher than 82% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.2/10 High
NETWORK / LOW complexity

Affected Products (2)

Affected Vendors

Sitecore

References (4)

Exploit https://github.com/istern/CVE-2023-26262
Vendor Advisory https://www.sitecore.com/trust
Exploit https://github.com/istern/CVE-2023-26262
Vendor Advisory https://www.sitecore.com/trust
46
/ 100
moderate-risk
Severity 26/34 · High
Exploitability 13/34 · Low
Exposure 7/34 · Low