CVE-2023-3992

MEDIUM 6.1EPSS 0.5%

The PostX WordPress plugin before 3.0.6 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin

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: 0.49% chance of exploitation in the next 30 days, 40th percentile
Published: 2023-08-30
Updated: 2025-04-23

Proof-of-concept exploits (1)

https://wpscan.com/vulnerability/c43b669f-0377-4402-833c-817b75001888

References

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