CVE-2006-1642

What it is

Cross-site scripting (XSS) vulnerability in Interact 2.1.1 allows remote attackers to inject arbitrary web script or HTML via (1) the search_terms parameter to (a) search.php, and (2) the first_name, (3) last_name, (4) email, (5) password, and (6) confirm_password parameters to (b) userinput.php. NOTE: the provenance of this information is unknown; the details are obtained from third party. In addition, the lack of precision in the third party descriptions makes it unclear whether the named vectors are correct.

At a glance

Exploitability

Can be exploited over the network without logging in. Limited direct impact.

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. 2006-04-06 10:04 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-06-16 22:23 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: 2.6 LOW (CVSS).
• Fix: a patch or advisory is linked.

Details

Published

2006-04-06 10:04 UTC

Last modified

2026-06-16 22:23 UTC

Exploit probability

1.2% · EPSS, next 30 days

Record status

Modified

Affected

• Interact ≤ 2.1.1
• Interact 1.8.7
• Interact 1.9
• Interact 1.9.1
• Interact 2.0
• Interact 2.1

Attack profile CVSS 2.0 · 2.6

Attack vector

Network

Complexity

High

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

Is it in your code?

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