What’s Vulnerable › Vulnerabilities

CVE-2017-20115: TrueConf Server Reflected cross site scripting

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-06-29 · updated 2026-06-17
• Weakness: CWE-80

Description

A vulnerability was found in TrueConf Server 4.3.7 and classified as problematic. This issue affects some unknown processing of the file /admin/conferences/list/. The manipulation of the argument sort leads to basic cross site scripting (Reflected). The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Affected products

• TrueConf Server: before 5.0.2 — fixed in 5.0.2

How to fix

Upgrade to a fixed version: TrueConf Server 5.0.2. Check the vendor advisory for mitigations.

References

• https://vuldb.com/?id.96629
• https://www.exploit-db.com/exploits/41184/
• https://vuldb.com/?id.96629
• https://www.exploit-db.com/exploits/41184/

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