CVE-2022-43481 — Cross-Site Request Forgery (CSRF) vulnerability in Advanced Coupons for WooComme

Cross-Site Request Forgery (CSRF) vulnerability in Advanced Coupons for WooCommerce Coupons plugin <= 4.5 on WordPress leading to notice dismissal.

01What is this vulnerability?

Cross-Site Request Forgery (CSRF) vulnerability in Advanced Coupons for WooCommerce Coupons plugin <= 4.5 on WordPress leading to notice dismissal.

02Affected products

Vendor	Product	Versions
Rymera Web Co	Advanced Coupons (WordPress plugin)	<= 4.5

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2022-11-08T18:14:11.618Z
• Last modified: 2025-02-20T19:56:12.932Z

09References

• patchstack.com — https://patchstack.com/database/vulnerability/advanced-coupons-for-woocommerce-f…
• wordpress.org — https://wordpress.org/plugins/advanced-coupons-for-woocommerce-free/