CVE-2022-3739
The WP Best Quiz WordPress plugin through 1.0 does not sanitize and escape some parameters, which could allow users with a role as low as Author to perform Cross-Site Scripting attacks.
Does this matter?
Lower severity and a low EPSS score (0.68%). Track it; it rarely justifies an emergency change on its own.
Description
The WP Best Quiz WordPress plugin through 1.0 does not sanitize and escape some parameters, which could allow users with a role as low as Author to perform Cross-Site Scripting attacks.
- CVSS 3.1
- 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.68% probability · 52th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- subina/wp best quiz
- Source
- contact@wpscan.com
EPSS 0.7% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://wpscan.com/vulnerability/b9f39ced-1e0f-4559-b861-39ddcbcd1249/Exploit, Third Party Advisory
- https://wpscan.com/vulnerability/b9f39ced-1e0f-4559-b861-39ddcbcd1249/Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.