What’s Vulnerable › Vulnerabilities

CVE-2018-14850

• Severity: medium (CVSS 5.4 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-08-13 · updated 2026-06-17
• Weakness: CWE-79

Description

Stored XSS vulnerabilities in Tiki before 18.2, 15.7 and 12.14 allow an authenticated user injecting JavaScript to gain administrator privileges if an administrator opens a wiki page and moves the mouse pointer over a modified link or thumb image.

Affected products

• Tiki: from 12.0 before 12.14; from 15.0 before 15.7; from 18.0 before 18.2 — fixed in 12.14, 15.7, 18.2

How to fix

Upgrade to a fixed version: Tiki 12.14, 15.7, 18.2. Check the vendor advisory for mitigations.

References

• http://www.openwall.com/lists/oss-security/2018/08/02/1
• http://www.openwall.com/lists/oss-security/2018/08/02/2
• https://sourceforge.net/p/tikiwiki/code/66990
• http://www.openwall.com/lists/oss-security/2018/08/02/1
• http://www.openwall.com/lists/oss-security/2018/08/02/2
• https://sourceforge.net/p/tikiwiki/code/66990

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