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CVE-2021-36839 WordPress Social Media Follow Buttons Bar plugin <= 4.73 - Authenticated Stored Cross-Site Scripting (XSS) vulnerability
| Reporter | Title | Published | Views | Family All 11 |
|---|---|---|---|---|
 | CVE-2021-36839 | 30 Sep 202220:36 | – | circl |
 | WordPress plugin Social Media Follow Buttons Bar 跨站脚本漏洞 | 30 Sep 202200:00 | – | cnnvd |
 | CVE-2021-36839 | 30 Sep 202216:14 | – | cve |
 | EUVD-2021-23415 | 7 Oct 202500:30 | – | euvd |
 | CVE-2021-36839 | 30 Sep 202217:15 | – | nvd |
 | CVE-2021-36839 | 30 Sep 202217:15 | – | osv |
 | WordPress Social Media Follow Buttons Bar plugin <= 4.73 - Authenticated Stored Cross-Site Scripting (XSS) vulnerability | 27 Sep 202200:00 | – | patchstack |
 | Cross site scripting | 30 Sep 202217:15 | – | prion |
 | PT-2022-10571 · WordPress · Social Media Follow Buttons Bar | 30 Sep 202200:00 | – | ptsecurity |
 | CVE-2021-36839 WordPress Social Media Follow Buttons Bar plugin <= 4.73 - Authenticated Stored Cross-Site Scripting (XSS) vulnerability | 30 Sep 202216:14 | – | vulnrichment |
10
[
{
"product": "Social Media Follow Buttons Bar (WordPress plugin)",
"vendor": "Space X-Chimp",
"versions": [
{
"lessThanOrEqual": "4.73",
"status": "affected",
"version": "<= 4.73",
"versionType": "custom"
}
]
}
]Data
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28 Apr 2026 16:07Current
5.1Medium risk
Vulners AI Score5.1
CVSS 3.14.8
EPSS0.00396