About “phpBB”

A curated feed of “phpBB”-related CVEs appears below. We currently track 253 CVEs for this tag (all time). In the last 365 days, 4 were published. Average CVSS is 6.6 (all time; 7.5 over 365d), and 51% are rated High/Critical (all time). Top CWEs (last 365 days): CWE-352 - Cross-Site Request Forgery (CSRF), CWE-640 - Weak Password Recovery Mechanism for Forgotten Password, CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal').

In our taxonomy this topic maps to a LOW impact class. CMS and plugins expand attack surface. Patch core, themes, and plugins, remove abandoned extensions, restrict admin access, enable WAF, and keep backups. Use the filters below to sort by CVSS, risk and CWE. Each detail page highlights vendor advisories and mitigation tips.

CVEs tagged with this topic. Filters apply to the whole list (loaded from JSON).

CVSS ≥ 0.0
2003-03-31
Critical

CVE-2002-1537

admin_ug_auth.php in phpBB 2.0.0 allows local users to gain administrator privileges by directly calling admin_ug_auth.php with modifed form fields such as "u".

2002-12-31
Medium

CVE-2002-1707

install.php in phpBB 2.0 through 2.0.1, when "allow_url_fopen" and "register_globals" variables are set to "on", allows remote attackers to execute arbitrary PHP code by modifying the phpbb_root_dir…

Medium

CVE-2002-1894

Cross-site scripting (XSS) vulnerability in viewtopic.php in phpBB 2.0.3 allows remote attackers to inject arbitrary web script or HTML via the highlight parameter.

Medium

CVE-2002-2255

Cross-site scripting (XSS) vulnerability in search.php in phpBB 2.0.3 and possibly earlier versions allows remote attackers to inject arbitrary web script or HTML via the search_username parameter in…

High

CVE-2002-2287

PHP remote file inclusion vulnerability in quick_reply.php for phpBB Advanced Quick Reply Hack 1.0.0 and 1.1.0 allows remote attackers to execute arbitrary PHP code via the phpbb_root_path parameter.

Medium

CVE-2002-2346

phpBB 2.0 through 2.0.3 generates names for uploaded avatar files with the hex-encoded IP address of the client system, which allows remote attackers to obtain client IP addresses.

2002-10-04
High

CVE-2002-0902

Cross-site scripting vulnerability in phpBB 2.0.0 (phpBB2) allows remote attackers to execute Javascript as other phpBB users by including a http:// and a double-quote (") in the [IMG] tag, which byp…

2002-08-12
Critical

CVE-2002-0473

db.php in phpBB 2.0 (aka phpBB2) RC-3 and earlier allows remote attackers to execute arbitrary code from remote servers via the phpbb_root_path parameter.

Medium

CVE-2002-0475

Cross-site scripting vulnerability in phpBB 1.4.4 and earlier allows remote attackers to execute arbitrary Javascript on web clients by embedding the script within an IMG image tag while editing a me…

Medium

CVE-2002-0533

phpBB 1.4.4 and earlier with BBcode allows remote attackers to cause a denial of service (CPU consumption) and corrupt the database via null \0 characters within [code] tags.

2001-12-31
High

CVE-2001-1482

SQL injection vulnerability in bb_memberlist.php for phpBB 1.4.2 allows remote attackers to execute arbitrary SQL queries via the $sortby variable.

2001-08-03
Medium

CVE-2001-1472

SQL injection vulnerability in prefs.php in phpBB 1.4.0 and 1.4.1 allows remote authenticated users to execute arbitrary SQL commands and gain administrative access via the viewemail parameter.

2001-07-31
High

CVE-2001-1471

prefs.php in phpBB 1.4.0 and earlier allows remote authenticated users to execute arbitrary PHP code via an invalid language value, which prevents the variables (1) $l_statsblock in prefs.php or (2)…