CVE-2023-0377

The Scriptless Social Sharing WordPress plugin before 3.2.2 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

EPSS

0.81% chance of exploitation in the next 30 days, 54th percentile

Published

2023-03-06

Updated

2025-03-06

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/5b1aacd1-3f75-4a6f-8146-cbb98a713724

References

• CVE Record
• NVD entry

Related

• CVE-2023-0376
• CVE-2023-0378
• CVE-2023-0375
• CVE-2023-0379
• CVE-2023-0374
• CVE-2023-0380