CVE•Published 2026-07-06•Modified 2026-09-29•1 article on news•4 live references•NVD data
CVE-2025-53831
Vulnerability data via NVD (ingested)
CVSS v3.1
8.2
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:L
EPSS percentile
18
Exploit Prediction Scoring System · top 82% of all CVEs
Weaknesses (CWE)
Description
DrawIO for ownCloud is an application for using DrawIO with the file storage, synchronization, and sharing application ownCloud Classic. In DrawIO for ownCloud prior to version 1.0.2, which corresponds to ownCloud 10 prior to version 10.15.3, attackers with access to the DrawIO app can leverage improper neutralization of input during web page generation to achieve stored XSS. Upgrade ownCloud 10 to version 10.15.3 or later or upgrade DrawIO for ownCloud 10 to version 1.0.2 or later to receive a patch.
Timeline
Published 2026-07-06
Modified 2026-09-29
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
More intel sources (5)
Shodan report
vuln:CVE-2025-53831Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2025-53831Censys host search filtered to this CVE id.
grep.app
CVE-2025-53831Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2025-53831GitHub code search for direct mentions.
Google dork
"CVE-2025-53831" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2025-53831 on GitHub.