VulnerabilityModified
CVE-2021-24837
The Passster WordPress plugin before 3.5.5.8 does not escape the area parameter of its shortcode, which could allow users with a role as low as Contributor to perform Cross-Site Scripting attacks.
MEDIUM 5.4EPSS 0.39%
Does this matter?
Lower severity and a low EPSS score (0.39%). Track it; it rarely justifies an emergency change on its own.
Description
The Passster WordPress plugin before 3.5.5.8 does not escape the area parameter of its shortcode, which could allow users with a role as low as Contributor 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
- 0.39% probability · 33th percentile
- CISA KEV
- Not listed
- Affected
- passster project/passter
- Source
- contact@wpscan.com
References
- https://wpscan.com/vulnerability/5fea3ac3-d599-41f3-8f76-08f0d3552af1Third Party Advisory
- https://wpscan.com/vulnerability/5fea3ac3-d599-41f3-8f76-08f0d3552af1Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.