SQL injection vulnerability in the topic deletion functionality (post_delete function in func_mod.php) for Invision Power Board 2.1.5 allows remote authenticated moderators to execute arbitrary SQL commands via the selectedpids parameter, which bypasses an integer value check when the $id variable is an array.

ipchat.php in Invision Power Board 1.1.1 allows remote attackers to execute arbitrary PHP code, if register_globals is enabled, by modifying the root_path parameter to reference a URL on a remote web server that contains the code.

Invision Power Board (IPB) before 2.1.6 allows remote attackers to execute arbitrary PHP script via attack vectors involving (1) the post_icon variable in classes/post/class_post.php and (2) the df value in action_public/moderate.php.

Cross-site scripting (XSS) vulnerability in Invision Power Board (IPB) 2.1.6 and earlier allows remote attackers to inject arbitrary web script or HTML via a POST that contains hexadecimal-encoded HTML.

Multiple SQL injection vulnerabilities in Invision Power Board (IPB) 1.x and 2.x allow remote attackers to execute arbitrary SQL commands via the (1) idcat and (2) code parameters in a ketqua action in index.php; the id parameter in a (3) Attach and (4) ref action in index.php; the CODE parameter in a (5) Profile, (6) Login, and (7) Help action in index.php; and the (8) member_id parameter in coins_list.php. NOTE: the developer has disputed this issue, stating that the "CODE attribute is never present in an SQL query" and the "'ketqua' [action] and file 'coin_list.php' are not standard IPB 2.x features". It is unknown whether these vectors are associated with an independent module or modification of IPB

Unspecified vulnerability in func_topic_threaded.php (aka threaded view mode) in Invision Power Board (IPB) before 2.1.7 21013.60810.s allows remote attackers to "access posts outside the topic."

SQL injection vulnerability in index.php in Invision Power Board allows remote attackers to execute arbitrary SQL commands via the pid parameter in a reputation action. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

Cross-site scripting (XSS) vulnerability in index.php in Invision Power Board 2.0.0 allows remote attackers to execute arbitrary web script or HTML via the Referer field in the HTTP header.

Cross-site scripting (XSS) vulnerability in Invision Power Board 1.3 Final allows remote attackers to execute arbitrary script as other users via the pop parameter in a chat action to index.php.

Cross-site scripting (XSS) vulnerability in the SML code for Invision Power Board 1.3.1 FINAL allows remote attackers to inject arbitrary web script via (1) a signature file or (2) a message post containing an IMG tag within a COLOR tag whose style is set to background:url.

Multiple cross-site scripting (XSS) vulnerabilities in index.php for Invision Power Board (IPB) 2.0.3 and 2.1 Alpha 2 allows remote attackers to inject arbitrary web script or HTML via the (1) act, (2) Members, (3) calendar, or (4) HID parameters.

Cross-site scripting (XSS) vulnerability in (1) search.php and (2) topics.php for Invision Power Board (IPB) 2.0.3 and earlier allows remote attackers to inject arbitrary web script or HTML via the highlite parameter.

SQL injection vulnerability in Invision Power Board (IPB) 2.0.3 and earlier allows remote attackers to execute arbitrary SQL commands via a crafted cookie password hash (pass_hash) that modifies the internal $pid variable.

index.php in Invision Power Board (IPB) 2.0.1, with Code Confirmation disabled, allows remote attackers to cause an unspecified denial of service by registering a large number of users.

Invision Power Board (IPB) 2.1.4 and earlier allows remote attackers to view sensitive information via a direct request to multiple PHP scripts that include the full path in error messages, including (1) PEAR/Text/Diff/Renderer/inline.php, (2) PEAR/Text/Diff/Renderer/unified.php, (3) PEAR/Text/Diff3.php, (4) class_db.php, (5) class_db_mysql.php, and (6) class_xml.php in the ips_kernel/ directory; (7) mysql_admin_queries.php, (8) mysql_extra_queries.php, (9) mysql_queries.php, and (10) mysql_subsm_queries.php in the sources/sql directory; (11) sources/acp_loaders/acp_pages_components.php; (12) sources/action_admin/member.php and (13) sources/action_admin/paysubscriptions.php; (14) login.php, (15) messenger.php, (16) moderate.php, (17) paysubscriptions.php, (18) register.php, (19) search.php, (20) topics.php, (21) and usercp.php in the sources/action_public directory; (22) bbcode/class_bbcode.php, (23) bbcode/class_bbcode_legacy.php, (24) editor/class_editor_rte.php, (25) editor/class_editor_std.php, (26) post/class_post.php, (27) post/class_post_edit.php, (28) post/class_post_new.php, (29) and post/class_post_reply.php in the sources/classes directory; (30) sources/components_acp/registration_DEPR.php; (31) sources/handlers/han_paysubscriptions.php; (32) func_usercp.php; (33) search_mysql_ftext.php, and (34) search_mysql_man.php in the sources/lib/ directory; and (35) convert/auth.php.bak, (36) external/auth.php, and (37) ldap/auth.php in the sources/loginauth directory.

Invision Power Board (IPB) 2.1.4 and earlier allows remote attackers to list directory contents via a direct request to multiple directories, including (1) sources/loginauth/convert/, (2) sources/portal_plugins/, (3) cache/skin_cache/cacheid_2/, (4) ips_kernel/PEAR/, (5) ips_kernel/PEAR/Text/, (6) ips_kernel/PEAR/Text/Diff/, (7) ips_kernel/PEAR/Text/Diff/Renderer/, (8) style_images/1/folder_rte_files/, (9) style_images/1/folder_js_skin/, (10) style_images/1/folder_rte_images/, and (11) upgrade/ and its subdirectories.

SQL injection vulnerability in index.php, possibly during a showtopic operation, in Invision Power Board (IPB) 2.1.5 allows remote attackers to execute arbitrary SQL commands via the st parameter.

Invision Power Board 2.1.4 allows remote attackers to hijack sessions and possibly gain administrative privileges by obtaining the session ID from the s parameter, then replaying it in another request.

Cross-site scripting (XSS) vulnerability in Invision Power Board (IPB) 2.0.4 and 2.1.4 before 20060130 allows remote attackers to steal cookies and probably conduct other activities when the victim is using Internet Explorer.

Multiple SQL injection vulnerabilities in Invision Power Board (IPB) 2.0.4 and 2.1.4 before 20060105 allow remote attackers to execute arbitrary SQL commands via cookies, related to (1) arrays of id/stamp pairs and (2) the keys in arrays of key/value pairs in ipsclass.php; (3) the topics variable in usercp.php; and the topicsread cookie in (4) topics.php, (5) search.php, and (6) forums.php.