CVE-2006-2687

Exp

Cross-site scripting (XSS) vulnerability in adduser.php in PHP-AGTC Membership System 1.1a and earlier allows remote attackers to inject arbitrary web script or HTML via the email address (useremail parameter).

Published: 2006-05-31 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2006-2687 is rated Exploit Available (57.1/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.13%). 1 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2006-2687

EDB-ID Source Kind Published Link
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2006-2687

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.36% 1.13% +0.77%
2 2025-03-30 0.30% 0.36% +0.06%
3 2025-03-29 — 0.30% —

Full EPSS history (8 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2006-2687

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
4.9 2.0 MEDIUM
AV:N/AC:M/Au:S/C:P/I:P/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:S)
A single authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:N)
No availability impact.
 6.8 4.9 [email protected]

Weakness enumeration for CVE-2006-2687

Affected software / configurations for CVE-2006-2687

Vendor Product Version Raw CPE
agtc_websolutions php-agtc_membership_system 1.1a cpe:2.3:a:agtc_websolutions:php-agtc_membership_system:1.1a:*:*:*:*:*:*:*

References for CVE-2006-2687

cvelogic Threat Intelligence