CVE-2023-0540

The GS Filterable Portfolio WordPress plugin before 1.6.1 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 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

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

EPSS

0.46% chance of exploitation in the next 30 days, 38th percentile

Published

2023-02-21

Updated

2025-03-13

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/b35b3da2-468d-4fe5-bff6-812432197a38

References

• CVE Record
• NVD entry

Related

• CVE-2023-0539
• CVE-2023-0541
• CVE-2023-0538
• CVE-2023-0542
• CVE-2023-0537
• CVE-2023-0543