VulnerabilityModified
CVE-2021-24686
The SVG Support WordPress plugin before 2.3.20 does not escape the "CSS Class to target" setting before outputting it in an attribute, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html…
MEDIUM 4.8EPSS 0.65%
Does this matter?
Lower severity and a low EPSS score (0.65%). Track it; it rarely justifies an emergency change on its own.
Description
The SVG Support WordPress plugin before 2.3.20 does not escape the "CSS Class to target" setting before outputting it in an attribute, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.
- CVSS 3.1
- 4.8 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.65% probability · 49th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- benbodhi/svg support
- Source
- contact@wpscan.com
References
- https://plugins.trac.wordpress.org/changeset/2651929Patch, Third Party Advisory
- https://wpscan.com/vulnerability/38018695-901d-48d9-b39a-7c00df7f0a4bExploit, Third Party Advisory
- https://plugins.trac.wordpress.org/changeset/2651929Patch, Third Party Advisory
- https://wpscan.com/vulnerability/38018695-901d-48d9-b39a-7c00df7f0a4bExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.