XSS in Heateor Sassy_social_share
CVE-2021-24746
The Social Sharing Plugin WordPress plugin before 3.3.40 does not escape the viewed post URL before outputting it back in onclick attributes when the "Enable 'More' icon" option is enabled (which is the default setting), leading to a Refle…
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.022 (80.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Heateor Sassy_social_share
- Unknown Social Sharing Plugin – Sassy Share — versions 3.3.40
Weakness classification (CWE)
Public proof-of-concept exploits
References
- contact@wpscan.com (Exploit, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-24746?
- CVE-2021-24746 is a medium-severity vulnerability in Heateor Sassy_social_share, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-03-28.
- How severe is CVE-2021-24746?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2021-24746 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.