CVE-2021-20088 is a Prototype Pollution vulnerability in mootools-more version 1.6.0, allowing attackers to inject properties into Object.prototype. This vulnerability carries a high CVSS score of 8.8, indicating a critical risk with potential for high impact on confidentiality, integrity, and availability, and can be exploited remotely with low privileges and no user interaction. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.6.0CPE matchmatch criteria | cpe:2.3:a:mootools:mootools-more:1.6.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.