CVE-2021-24134 describes multiple Stored Cross-Site Scripting (XSS) vulnerabilities in the Constant Contact Forms WordPress plugin, affecting versions prior to 1.8.8. These flaws stem from unvalidated input and a lack of output encoding, allowing high-privileged users (Editor+) to inject malicious JavaScript or HTML into posts containing embedded forms. The vulnerability has a CVSS score of 4.8 (Medium), indicating a network-based attack requiring high privileges and user interaction, with potential for limited confidentiality and integrity impact. 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 |
|---|---|---|---|
< 1.8.8CPE matchmatch criteria | cpe:2.3:a:constantcontact:constant_contact_forms:*:*:*:*:*:wordpress:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.