CVE-2022-4830

The Paid Memberships Pro WordPress plugin before 2.9.9 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins.

CVSS v3.1

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

CVSS v3.1

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

EPSS

65.01% chance of exploitation in the next 30 days, 99th percentile

Published

2023-02-13

Updated

2024-10-01

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/ae103336-a411-4ebf-a5f0-2f35701e364c

References

• CVE Record
• NVD entry

Related

• CVE-2022-4829
• CVE-2022-48303
• CVE-2022-48281
• CVE-2022-4831
• CVE-2022-4828
• CVE-2022-48311