Vulnerability Details : CVE-2022-2039
The Free Live Chat Support plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including 1.0.11. This is due to missing nonce protection on the livesupporti_settings() function found in the ~/livesupporti.php file. This makes it possible for unauthenticated attackers to inject malicious web scripts into the page, granted they can trick a site's administrator into performing an action such as clicking on a link.
Vulnerability category: Cross-site request forgery (CSRF)
Products affected by CVE-2022-2039
- cpe:2.3:a:livesupporti:free_live_chat_support:*:*:*:*:*:wordpress:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-2039
0.22%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 59 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-2039
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST | |
|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
Wordfence |
References for CVE-2022-2039
-
https://plugins.trac.wordpress.org/browser/livesupporti/trunk/livesupporti.php#L67
livesupporti.php in livesupporti/trunk – WordPress Plugin RepositoryPatch;Third Party Advisory
-
https://wordpress.org/plugins/livesupporti/#developers
Free Live Chat Support – WordPress plugin | WordPress.org
-
https://www.wordfence.com/threat-intel/vulnerabilities/id/dfa3efa2-c542-44b9-8039-13e6eac75101?source=cve
Free Live Chat Support <= 1.0.11 - Cross-Site Request Forgery to Cross-Site Scripting
-
https://www.wordfence.com/vulnerability-advisories/#CVE-2022-2039
Vulnerability Advisories - WordfenceThird Party Advisory
-
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2762052%40livesupporti&new=2762052%40livesupporti&sfp_email=&sfph_mail=
429 Too Many Requests
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