Vulnerability Description
Unauthenticated Arbitrary Options Update vulnerability leading to full website compromise discovered in Image Hover Effects Ultimate (versions <= 9.6.1) WordPress plugin.
CVSS Score
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Blocksera | Image Hover Effects | < 9.6.1 |
Related Weaknesses (CWE)
References
- https://patchstack.com/database/vulnerability/image-hover-effects-ultimate/wordpThird Party Advisory
- https://wordpress.org/plugins/image-hover-effects-ultimate/#developersRelease NotesVendor Advisory
- https://patchstack.com/database/vulnerability/image-hover-effects-ultimate/wordpThird Party Advisory
- https://wordpress.org/plugins/image-hover-effects-ultimate/#developersRelease NotesVendor Advisory
FAQ
What is CVE-2021-36888?
CVE-2021-36888 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Unauthenticated Arbitrary Options Update vulnerability leading to full website compromise discovered in Image Hover Effects Ultimate (versions <= 9.6.1) WordPress plugin.
How severe is CVE-2021-36888?
CVE-2021-36888 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2021-36888?
Check the references section above for vendor advisories and patch information. Affected products include: Blocksera Image Hover Effects.