CVE-2006-5301

Exp

PHP remote file inclusion vulnerability in includes/antispam.php in the SpamBlockerMODv 1.0.2 and earlier module for phpBB allows remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_path parameter.

Published: 2006-10-17 Last update: 2026-04-23 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2006-5301 is rated High Exploit Risk (78.1/100): CVSS Medium severity, with high exploitation likelihood (EPSS 5.47%, 92th percentile). 2 public exploit reference(s) are indexed (Exploit-DB). EPSS rose +3.78% over the last day, indicating growing attacker interest. 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-2006-5301

EDB-ID Source Kind Published Link
2533 exploit_db edb 2006-10-12 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2006-5301

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 1.70% 5.47% +3.78%
2 2025-06-05 1.63% 1.70% +0.07%
3 2025-03-30 — 1.63% —

Full EPSS history (9 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2006-5301

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.8 2.0 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P 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:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 8.6 6.4 [email protected]

Weakness enumeration for CVE-2006-5301

OS Trackers for CVE-2006-5301

vendor priority summary link
alpine — CVE-2006-5301: no source package rows; 0 state rows across 0 repos (none); fixed 0, open 0. https://security.alpinelinux.org/vuln/CVE-2006-5301

NVD evaluator notes for CVE-2006-5301

Solution: Successful exploitation requires that "register_globals" is enabled.

Affected software / configurations for CVE-2006-5301

Vendor Product Version Raw CPE
phpbb spamblockermod <= 1.0.2 cpe:2.3:a:phpbb:spamblockermod:*:*:*:*:*:*:*:*
phpbb spamblockermod 1.0 cpe:2.3:a:phpbb:spamblockermod:1.0:*:*:*:*:*:*:*
phpbb spamblockermod 1.0.1 cpe:2.3:a:phpbb:spamblockermod:1.0.1:*:*:*:*:*:*:*

References for CVE-2006-5301

cvelogic Threat Intelligence