Medium severity5.4NVD Advisory· Published May 12, 2020· Updated Jun 17, 2026
CVE-2020-8155
CVE-2020-8155
Description
An outdated 3rd party library in the Files PDF viewer for Nextcloud Server 18.0.2 caused a Cross-site scripting vulnerability when opening a malicious PDF.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
9- Range: = 18.0.2
- Range: = 18.0.2
- osv-coords5 versionspkg:rpm/opensuse/nextcloud&distro=openSUSE%20Leap%2015.1pkg:rpm/opensuse/nextcloud&distro=openSUSE%20Leap%2015.2pkg:rpm/suse/nextcloud&distro=SUSE%20Package%20Hub%2012pkg:rpm/suse/nextcloud&distro=SUSE%20Package%20Hub%2015%20SP1pkg:rpm/suse/nextcloud&distro=SUSE%20Package%20Hub%2015%20SP2
< 18.0.4-lp151.2.6.1+ 4 more
- (no CPE)range: < 18.0.4-lp151.2.6.1
- (no CPE)range: < 20.0.0-bp152.2.3.1
- (no CPE)range: < 20.0.0-bp152.2.3.1
- (no CPE)range: < 20.0.0-bp152.2.3.1
- (no CPE)range: < 20.0.0-bp152.2.3.1
Patches
Vulnerability mechanics
References
6- nextcloud.com/security/advisory/nvdVendor Advisory
- lists.opensuse.org/opensuse-security-announce/2020-05/msg00037.htmlnvd
- lists.opensuse.org/opensuse-security-announce/2020-05/msg00038.htmlnvd
- lists.opensuse.org/opensuse-security-announce/2020-05/msg00040.htmlnvd
- lists.opensuse.org/opensuse-security-announce/2020-10/msg00019.htmlnvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KC6HLX5SG4PZO6Y54D2LFJ4ATG76BKOP/nvd
News mentions
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