CVE-2021-36849

low-risk
Published 2022-07-20

Authenticated (admin+) Stored Cross-Site Scripting (XSS) vulnerability in René Hermenau's Social Media Share Buttons plugin <= 3.8.1 at WordPress.

Do I need to act?

-
0.73% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
3
CVSS 3.4/10 Low
NETWORK / LOW complexity

Affected Products (1)

Social Media Share Buttons

Affected Vendors

Social Media Share Buttons Project

References (4)

Third Party Advisory https://patchstack.com/database/vulnerability/mashsharer/wordpress-social-media-...
Release Notes https://wordpress.org/plugins/mashsharer/#developers
Third Party Advisory https://patchstack.com/database/vulnerability/mashsharer/wordpress-social-media-...
Release Notes https://wordpress.org/plugins/mashsharer/#developers
23
/ 100
low-risk
Severity 16/34 · Moderate
Exploitability 2/34 · Minimal
Exposure 5/34 · Minimal