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Schwachstellen / CVE-2021-44223

kritisch

CVE-2021-44223

WordPress before 5.8 lacks support for the Update URI plugin header. T ...

Veröffentlicht Geändert
In der Trivy Database seit spätestens 24. Okt. 2026, 07:11 UTCWann der Eintrag vor diesem Build hinzukam, ist nicht erfasst.

Einstufung nach Quelle

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Bitnami9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Trivys eigenes Label ist CRITICAL. Kritisch laut NVD, Bitnami.

Beschreibung

WordPress before 5.8 lacks support for the Update URI plugin header. This makes it easier for remote attackers to execute arbitrary code via a supply-chain attack against WordPress installations that use any plugin for which the slug satisfies the naming constraints of the WordPress.org Plugin Directory but is not yet present in that directory.

Betroffene Pakete und behobene Versionen

QuellePaketBehoben in
bitnami::Bitnami Vulnerability Databasewordpress, wordpress-multisite5.8.0
debian 10wordpresskein Fix angegeben
debian 11wordpresskein Fix angegeben
debian 12wordpress5.8.1+dfsg1-1
debian 13wordpress5.8.1+dfsg1-1
debian 14wordpress5.8.1+dfsg1-1
debian 9wordpresskein Fix angegeben
echowordpress5.8.1+dfsg1-1
Alle 9 Einträge aus 8 Quellen zeigen
QuellePaketBehoben in
bitnami::Bitnami Vulnerability Databasewordpress5.8.0
bitnami::Bitnami Vulnerability Databasewordpress-multisite5.8.0
debian 10wordpresskein Fix angegeben
debian 11wordpresskein Fix angegeben
debian 12wordpress5.8.1+dfsg1-1
debian 13wordpress5.8.1+dfsg1-1
debian 14wordpress5.8.1+dfsg1-1
debian 9wordpresskein Fix angegeben
echowordpress5.8.1+dfsg1-1

Referenzen

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.