Vulnerability Details : CVE-2021-4391
The Ultimate Gift Cards for WooCommerce plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.1.1. This is due to missing or incorrect nonce validation on the mwb_wgm_save_post() function. This makes it possible for unauthenticated attackers to modify product gift card details via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Vulnerability category: Cross-site request forgery (CSRF)
Products affected by CVE-2021-4391
- cpe:2.3:a:wpswings:ultimate_gift_cards_for_woocommerce:*:*:*:*:*:wordpress:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-4391
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 11 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-4391
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N |
2.8
|
1.4
|
Wordfence |
CWE ids for CVE-2021-4391
-
The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.Assigned by: security@wordfence.com (Primary)
References for CVE-2021-4391
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https://plugins.trac.wordpress.org/browser/woo-gift-cards-lite/tags/2.1.2/admin/class-woocommerce-gift-cards-lite-admin.php?rev=2549904#L461
class-woocommerce-gift-cards-lite-admin.php in woo-gift-cards-lite/tags/2.1.2/admin – WordPress Plugin RepositoryPatch
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https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-3/
Multiple WordPress plugins fixed CSRF vulnerabilities (part 3). – NinTechNetNot Applicable
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https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-5/
Multiple WordPress plugins fixed CSRF vulnerabilities (part 5). – NinTechNetNot Applicable
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https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-2/
Multiple WordPress plugins fixed CSRF vulnerabilities (part 2). – NinTechNetNot Applicable
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https://blog.nintechnet.com/25-wordpress-plugins-vulnerable-to-csrf-attacks/
25 WordPress plugins vulnerable to CSRF attacks. – NinTechNetNot Applicable
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https://www.wordfence.com/threat-intel/vulnerabilities/id/2da322ea-0206-4838-8ac4-9dd201bb00bc?source=cve
Ultimate Gift Cards for WooCommerce <= 2.1.1 - Cross-Site Request Forgery BypassThird Party Advisory
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https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-4/
Multiple WordPress plugins fixed CSRF vulnerabilities (part 4). – NinTechNetNot Applicable
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https://blog.nintechnet.com/more-wordpress-plugins-and-themes-vulnerable-to-csrf-attacks/
More WordPress plugins and themes vulnerable to CSRF attacks. – NinTechNetNot Applicable
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https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-1/
Multiple WordPress plugins fixed CSRF vulnerabilities (part 1). – NinTechNetExploit;Technical Description;Third Party Advisory
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