CVE-2019-15619
lowpriority · track · 19EPSS 0.008 · 58 %ileEUUSEPSS · scored 2026-10-27
Improper neutralization of file names, conversation names and board names in Nextcloud Server 16.0.3, Nextcloud Talk 6.0.3 and Nextcloud Deck 0.6.5 causes an XSS when linking them with each others in a project.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 3.5–4.8
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (4)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (13)
External citations — patches, advisories, analysis.
- https://hackerone.com/reports/662204cnnvd
- https://nextcloud.com/security/advisory/?id=NC-SA-2020-008cnnvd
- https://nextcloud.com/security/advisory/?id=NC-SA-2020-009cnnvd
- https://nextcloud.com/security/advisory/?id=NC-SA-2020-010cnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2019-15619cnnvd
- https://hackerone.com/reports/662204enisa_euvd
- https://nextcloud.com/security/advisory/?id=NC-SA-2020-008enisa_euvd
- https://nextcloud.com/security/advisory/?id=NC-SA-2020-009enisa_euvd
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