CVE-2021-47983 | THREATINT

Description

WordPress Plugin Stripe Payments 2.0.39 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.

PUBLISHED Reserved 2026-06-07 | Published 2026-06-08 | Updated 2026-06-08 | Assigner VulnCheck

MEDIUM: 5.1CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

MEDIUM: 6.4CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Problem types

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

2.0.39

affected

Credits

Park Won Seok finder

References

www.exploit-db.com/exploits/49354 (ExploitDB-49354) exploit

wordpress.org/plugins/stripe-payments/ (Product Reference) product

www.vulncheck.com/...e-payments-stored-xss-via-currency-code (VulnCheck Advisory: WordPress Plugin Stripe Payments 2.0.39 Stored XSS via currency_code) third-party-advisory

cve.org (CVE-2021-47983)

nvd.nist.gov (CVE-2021-47983)

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