What’s Vulnerable › Vulnerabilities

CVE-2023-54332: Jetpack 11.4 - Cross Site Scripting (XSS)

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-01-13 · updated 2026-06-17
• Weakness: CWE-79

Description

Jetpack 11.4 contains a cross-site scripting vulnerability in the contact form module that allows attackers to inject malicious scripts through the post_id parameter. Attackers can craft malicious URLs with script payloads to execute arbitrary JavaScript in victims' browsers when they interact with the contact form page.

Affected products

• Jetpack: 11.4

References

• https://wordpress.org/plugins/jetpack
• https://www.exploit-db.com/exploits/51104
• https://www.vulncheck.com/advisories/jetpack-cross-site-scripting-xss

Get alerted when CVE-2023-54332 or the next vulnerability affects your stack