TI-2025-16544 Aliases CVE-2025-22661 GHSA-w38q-r3wf-fqwx

WordPress Online Payments plugin <= 3.20.0 - Cross Site Scripting (XSS) vulnerability

LOW 28CWE-79Published 2025-01-21 · Updated 2026-04-28

Key facts

Attack vector: Network
Privileges required: Low
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · Low
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in vcita Online Payments – Get Paid with PayPal, Square & Stripe paypal-payment-button-by-vcita allows Stored XSS.This issue affects Online Payments – Get Paid with PayPal, Square & Stripe: from n/a through <= 3.20.0.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00223 12th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
vcita	Online Payments – Get Paid with PayPal, Square & Stripe	up to 3.20.0	—	No fix listed	CNA

Online Payments – Get Paid with PayPal, Square & Stripe Vendorvcita Affected up to 3.20.0 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-22661
2026-10-03 Alias added: GHSA-w38q-r3wf-fqwx

References

Other 1

https://patchstack.com/database/Wordpress/Plugin/paypal-payment-button-by-vcita/vulnerability/wordpress-online-payments-plugin-3-20-0-cross-site-scripting-xss-vulnerability?_s_id=cve

TI-2025-34440 Unrestricted file upload in vcita Online Booking & Scheduling Calendar for WordPress by… CVSS 3.1CRITICAL 9.1
TI-2026-63628 Missing authorization in vcita Online Booking & Scheduling Calendar for WordPress by vcita CVSS 3.1HIGH 7.5
TI-2023-02155 Online Booking & Scheduling Calendar for WordPress by vcita <= 4.3.0 - Unauthenticated Stored Cross-Site Scripting CVSS 3.1HIGH 7.2
TI-2026-12206 Cross-site scripting in vcita Online Booking & Scheduling Calendar by vcita CVSS 3.1HIGH 7.2
TI-2025-41231 Cross-site request forgery in vcita Online Booking & Scheduling Calendar for WordPress by… CVSS 3.1HIGH 8.8
TI-2024-31917 Cross-site scripting in vcita Online Booking & Scheduling Calendar for WordPress by vcita CVSS 3.1HIGH 7.1

See all 38 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences