CVE-2023-5307

The Photos and Files Contest Gallery WordPress plugin before 21.2.8.1 does not sanitise and escape some parameters, which could allow unauthenticated users to perform Cross-Site Scripting attacks via certain headers.

CVSS v3.1

6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/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

0.50% chance of exploitation in the next 30 days, 41th percentile

Published

2023-10-31

Updated

2025-04-22

Proof-of-concept exploits (2)

• https://research.cleantalk.org/cve-2023-5307-photos-and-files-contest-gallery-contact-for…
• https://wpscan.com/vulnerability/6fac1e09-21ab-430d-b56d-195e7238c08c

References

• CVE Record
• NVD entry

Related

• CVE-2023-5302
• CVE-2023-5311
• CVE-2023-5301
• CVE-2023-5313
• CVE-2023-5300
• CVE-2023-53155