CVE-2017-0891
N/A
Published: May 8, 2017 at 08:00 PM UTC
Updated: June 17, 2026 at 12:58 AM UTC
1 product affected across 1 vendorNextcloud/server
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Severity
N/A
Exploit prediction
EPSS 0.6%
Description
Nextcloud Server before 9.0.58 and 10.0.5 and 11.0.3 are vulnerable to an inadequate escaping of error messages leading to XSS vulnerabilities in multiple components.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Nextcloud/server· Nextcloudnextcloud-app
95%v < 9.0.5810.0.0 ≤ v < 10.0.511.0.0 ≤ v < 11.0.3
Affected range stops below 10.0.5, so it looks safe — our inference, not a vendor statement
Affected range stops below 11.0.3, so it looks safe — our inference, not a vendor statement
Affected range stops below 9.0.58, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_MISCThird Party AdvisoryVDB Entry
Source: [email protected]
https://hackerone.com/reports/216812x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://nextcloud.com/security/advisory/?id=nc-sa-2017-008Quick Info
StatusMODIFIED
CWE
CWE-79
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