CVE-2023-0378

The Greenshift WordPress plugin before 5.0 does not validate and escape some of its block options before outputting them back in a page/post where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.

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

6.8 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

EPSS

0.63% chance of exploitation in the next 30 days, 48th percentile

Published

2023-02-21

Updated

2025-03-12

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/3313cc05-2267-4d93-a8a8-2c0701c21f66

References

• CVE Record
• NVD entry

Related

• CVE-2023-0377
• CVE-2023-0379
• CVE-2023-0376
• CVE-2023-0380
• CVE-2023-0375
• CVE-2023-0381