CVE-2023-0535 — MEDIUM (5.4)

Q: How severe is CVE-2023-0535?

CVE-2023-0535 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2023-0535?

Check the references section above for vendor advisories and patch information. Affected products include: Donation Block For Paypal Project Donation Block For Paypal.

Vulnerability Description

The Donation Block For PayPal WordPress plugin before 2.1.0 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.

CVSS Score

5.4

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Donation Block For Paypal Project	Donation Block For Paypal	< 2.1.0

References

https://wpscan.com/vulnerability/8c50321a-dba8-4379-9b9c-4c349e44b2edExploitThird Party Advisory
https://wpscan.com/vulnerability/8c50321a-dba8-4379-9b9c-4c349e44b2edExploitThird Party Advisory

FAQ

What is CVE-2023-0535?

CVE-2023-0535 is a vulnerability with a CVSS score of 5.4 (MEDIUM). The Donation Block For PayPal WordPress plugin before 2.1.0 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which...

How severe is CVE-2023-0535?

CVE-2023-0535 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-0535?

Check the references section above for vendor advisories and patch information. Affected products include: Donation Block For Paypal Project Donation Block For Paypal.