CVE•Published 2025-12-30•Modified 2026-08-20•1 article on news•5 live references•NVD data
CVE-2025-66824Trueconf · Trueconf_server
Vulnerability data via NVD (ingested)
CVSS v3.1
8.7
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
EPSS percentile
19
Exploit Prediction Scoring System · top 81% of all CVEs
Weaknesses (CWE)
Description
A Stored Cross-Site Scripting (XSS) vulnerability exists in the Meeting location field of the Create/Edit Conference functionality in TrueConf Server v5.5.2.10813. The injected payload is stored via the meeting_room parameter and executed when users visit the Conference Info page, allowing attackers to achieve full Account Takeover (ATO). This issue is caused by improper sanitization of user-supplied input in the meeting_room field.
Timeline
Published 2025-12-30
Modified 2026-08-20
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).
Shodan · vuln tag0 hosts
vuln:CVE-2025-66824Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product + version
product:"Trueconf Trueconf Server" version:"5.5.2.10813"Version-pinned fingerprint from NVD's first vulnerable CPE.
Shodan · banner/body mention
http.html:"Trueconf Server"HTTP body or banner mentions "Trueconf Server" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2025-66824Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2025-66824Censys host search filtered to this CVE id.
grep.app
CVE-2025-66824Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2025-66824GitHub code search for direct mentions.
Google dork
"CVE-2025-66824" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2025-66824 on GitHub.