(1) ApiBlock.php, (2) ApiCreateAccount.php, (3) ApiLogin.php, (4) ApiMain.php, (5) ApiQueryDeletedrevs.php, (6) ApiTokens.php, and (7) ApiUnblock.php in includes/api/ in MediaWiki 1.19.x before 1.19.8, 1.20.x before 1.20.7, and 1.21.x before 1.21.2 allow remote attackers to obtain CSRF tokens and bypass the cross-site request forgery (CSRF) protection mechanism via a JSONP request to wiki/api.php.
| Type | CWE ID | Description |
|---|---|---|
| text | N/A | n/a |
| Version | Base score | Base severity | Vector |
|---|
| CAPEC ID | Description |
|---|
| Event | Date |
|---|
| Hyperlink | Resource |
|---|---|
| http://seclists.org/oss-sec/2013/q3/553 | mailing-list x_refsource_MLIST |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/86896 | vdb-entry x_refsource_XF |
| http://www.debian.org/security/2013/dsa-2753 | vendor-advisory x_refsource_DEBIAN |
| http://secunia.com/advisories/54715 | third-party-advisory x_refsource_SECUNIA |
| http://lists.wikimedia.org/pipermail/mediawiki-announce/2013-September/000133.html | mailing-list x_refsource_MLIST |
| http://osvdb.org/96912 | vdb-entry x_refsource_OSVDB |
| https://www.mediawiki.org/wiki/Release_notes/1.19 | x_refsource_CONFIRM |
| https://www.mediawiki.org/wiki/Release_notes/1.20 | x_refsource_CONFIRM |
| https://bugzilla.wikimedia.org/show_bug.cgi?id=49090 | x_refsource_CONFIRM |
| https://www.mediawiki.org/wiki/Release_notes/1.21 | x_refsource_CONFIRM |
| Version | Base score | Base severity | Vector |
|---|
| CAPEC ID | Description |
|---|
| Event | Date |
|---|
| Hyperlink | Resource |
|---|---|
| http://seclists.org/oss-sec/2013/q3/553 | mailing-list x_refsource_MLIST x_transferred |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/86896 | vdb-entry x_refsource_XF x_transferred |
| http://www.debian.org/security/2013/dsa-2753 | vendor-advisory x_refsource_DEBIAN x_transferred |
| http://secunia.com/advisories/54715 | third-party-advisory x_refsource_SECUNIA x_transferred |
| http://lists.wikimedia.org/pipermail/mediawiki-announce/2013-September/000133.html | mailing-list x_refsource_MLIST x_transferred |
| http://osvdb.org/96912 | vdb-entry x_refsource_OSVDB x_transferred |
| https://www.mediawiki.org/wiki/Release_notes/1.19 | x_refsource_CONFIRM x_transferred |
| https://www.mediawiki.org/wiki/Release_notes/1.20 | x_refsource_CONFIRM x_transferred |
| https://bugzilla.wikimedia.org/show_bug.cgi?id=49090 | x_refsource_CONFIRM x_transferred |
| https://www.mediawiki.org/wiki/Release_notes/1.21 | x_refsource_CONFIRM x_transferred |