EmbedPress < 4.6.7 - Contributor+ Stored XSS via Instagram Carousel Block Attributes
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 6.8epss 0.2%
exploitation probability
0.2%top 87% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
The EmbedPress WordPress plugin before 4.6.7 does not escape one of its block attributes before outputting it inside an HTML attribute, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks against higher privileged users viewing the post.
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
Affected products
Unknown · EmbedPresspublic PoCs found — 1
cve_referencewpscan.com/vulnerability/ad155ea2-c804-4906-956e-e2da8050d0de/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.