CVE-2007-5173

PHP remote file inclusion vulnerability in includes/openid/Auth/OpenID/BBStore.php in phpBB...

6.8 MediumPublic exploit

PHP remote file inclusion vulnerability in includes/openid/Auth/OpenID/BBStore.php in phpBB Openid 0.2.0 allows remote attackers to execute arbitrary PHP code via a URL in the openid_root_path parameter.

Exploit likelihood

2.80%Down 4.0 points since Feb 4, 2022

What each source reports

NVD Score used 6.8

Record: CVE-2007-5173
CVSS 2.0: 6.8 MediumAV:N/AC:M/Au:N/C:P/I:P/A:P
Weakness: CWE-94
Updated: 2026-11-02

CVE List No score

Record: CVE-2007-5173
Updated: 2026-11-02

EUVDEUVD-2007-5154 No score

Record: EUVD-2007-5154
Updated: 2026-11-03

GitHub AdvisoriesGHSA-w67c-79jh-g7ff No score

PHP remote file inclusion vulnerability in includes/openid/Auth/OpenID/BBStore.php in phpBB...

Record: GHSA-w67c-79jh-g7ff
Weakness: CWE-94
Updated: 2026-11-02

Affected products

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
Exploit-DB	phpBB Mod OpenID 0.2.0 - 'BBStore.php' Remote File Inclusion	2007-09-30

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	aliases, exploits, facts, references, title	Exploit-DB, GitHub Advisories
Nov 2, 2026	first indexed	CVE List, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2007-5173 is a medium vulnerability (CVSS 6.8) in Openid, published October 3, 2007. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 2.80%, the 86th percentile. No source names a fixed version.