CVE-2018-18807

What it is

The web application of the TIBCO Statistica component of TIBCO Software Inc.'s TIBCO Statistica Server contains vulnerabilities which may allow an authenticated user to perform cross-site scripting (XSS) attacks. Affected releases are TIBCO Software Inc.'s TIBCO Statistica Server versions up to and including 13.4.0.

At a glance

Exploitability

Can be exploited over the network with a low-privilege account, but needs a user to act. High risk of data exposure, service disruption.

Exploit odds

1.2% chance of exploitation in the next 30 days (EPSS).

Fix

A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

1. 2018-11-26 20:29 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-06-17 01:47 UTC Last updatedMost recent change to the record

Why it ranks here

• Exploited in the wild: no, CISA does not list it.
• Exploit odds: 1.2% in the next 30 days (EPSS).
• Severity: 7.6 HIGH (CVSS).
• Fix: a patch or advisory is linked.

Details

Published

2018-11-26 20:29 UTC

Last modified

2026-06-17 01:47 UTC

Exploit probability

1.2% · EPSS, next 30 days

Weakness

CWE-79 · Cross-site scripting

Record status

Modified

Affected

• Tibco Statistica Server ≤ 13.4.0

Attack profile CVSS 3.0 · 7.6

Attack vector

Network

Complexity

Low

Privileges needed

Low

User interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

Low

Availability

High

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

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