CVE-2021-24588 SMS Alert Order Notifications – WooCommerce < 3.4.7 Authenticated Cross Site Scripting
Authenticated attackers can inject malicious scripts into the SMS Alert Order Notifications plugin settings page, potentially compromising user sessions.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2021-24588?
CVE-2021-24588 is a medium-severity cross-site scripting vulnerability in Unknown SMS Alert Order Notifications – WooCommerce, published on 6 Sep 2021. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
The SMS Alert Order Notifications WordPress plugin before 3.4.7 is affected by a cross site scripting (XSS) vulnerability in the plugin's setting page.
Weakness: CWE-79
Which versions are affected by CVE-2021-24588?
It affects 1 product.
Products include Cozyvision Sms Alert Order Notifications.
How do I fix CVE-2021-24588?
No fix has been published for CVE-2021-24588 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2021-24588 being exploited?
There is no known exploitation of CVE-2021-24588 in the wild and no public exploit code.
Other vulnerabilities in Unknown SMS Alert Order Notifications – WooCommerce
- CVE-2024-13553 SMS Alert Order Notifications – WooCommerce <= 3.7.9 - Unauthenticated Account Takeover/Privilege Escalation
- CVE-2025-47682 WordPress SMS Alert Order Notifications – WooCommerce plugin <= 3.8.1 - SQL Injection Vulnerability
- CVE-2025-26988 WordPress SMS Alert Order Notifications – WooCommerce plugin <= 3.7.8 - SQL Injection vulnerability
- CVE-2025-3876 Privilege escalation in SMS Alert – SMS & OTP for WooCommerce, Order Notifications & Abandoned Cart Recovery
- CVE-2024-11725 Missing authorization in SMS Alert – SMS & OTP for WooCommerce, Order Notifications & Abandoned Cart Recovery
Sources
Also known as GHSA-22px-9px7-pc64.