CVE-2021-47983

MEDIUMCVSS 6.4/10EPSS 0.19%

Last modified

CVE-2021-47983 is a medium-severity vulnerability rated 6.4/10 on the CVSS scale. WordPress Plugin Stripe Payments before 2.0.40 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts through the AcceptStripePayments-settings[currency_code] parameter. Attackers can submit POST requests to /wp-admin/options.php with script payloads in the currency_code field to execute arbitrary JavaScript in administrator browsers when settings are viewed.. EPSS estimates a 0.19% chance of exploitation in the next 30 days.

Description

WordPress Plugin Stripe Payments before 2.0.40 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts through the AcceptStripePayments-settings[currency_code] parameter. Attackers can submit POST requests to /wp-admin/options.php with script payloads in the currency_code field to execute arbitrary JavaScript in administrator browsers when settings are viewed.

Metrics

Weakness Enumeration

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2021-47983?
WordPress Plugin Stripe Payments before 2.0.40 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts through the AcceptStripePayments-settings[currency_code] parameter. Attackers can submit POST requests to /wp-admin/options.php with script payloads in the currency_code field to execute arbitrary JavaScript in administrator browsers when settings are viewed.
How severe is CVE-2021-47983?
CVE-2021-47983 has a CVSS score of 6.4/10 (MEDIUM severity). The EPSS model estimates a 0.19% probability of exploitation in the next 30 days.
How do I fix CVE-2021-47983?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST