CVE-2013-1822: n/a vulnerability

CVE-2013-1822: Multiple cross-site scripting (XSS) vulnerabilities in ownCloud 4.5.x before 4.5.8 allow remote authenticat...

Multiple cross-site scripting (XSS) vulnerabilities in ownCloud 4.5.x before 4.5.8 allow remote authenticated users with administrator privileges to inject arbitrary web script or HTML via the (1) quota parameter to /core/settings/ajax/setquota.php, or remote authenticated users with group admin privileges to inject arbitrary web script or HTML via the (2) group field to settings.php or (3) "share with" field.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 15:13 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2013-1822 is an ownCloud cross-site scripting issue in 4.5.x versions before 4.5.8. A signed-in administrator or group administrator could place script or HTML into specific settings fields. The sources do not show public exploitation or KEV listing. Exposure is limited to organizations still running legacy ownCloud 4.5.x before 4.5.8, especially internet-facing instances with delegated group administration. Modern or upgraded ownCloud deployments are not shown as affected by the provided sources. Treat this as a legacy-platform hygiene issue. It is not cited as actively exploited, but any remaining ownCloud 4.5.x deployment is very old and should be upgraded or retired because authenticated XSS can undermine administrative trust. Mitigation focus: Upgrade ownCloud 4.5.x installations to 4.5.8 or later vendor-supported releases.; Review the ownCloud advisory for oC-SA-2013-008 before making production changes.; Restrict administrator and group administrator privileges to necessary users only..

Prepared: Jun 14, 2026, 14:32 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Mar 14, 2014, 16:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

1Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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