Vulnerability · CVE-2023-54332
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.
Published Jan 13, 2026 · catalog updated May 24, 2026 · Automattic Jetpack
Last checked Oct 29, 2026. A connected source was read within the last 7 days.
Check if you run it
No confirmed exploitation is on record for CVE-2023-54332. EPSS is 0.29%. Act only if a listed version of Automattic Jetpack is installed.
Gaps on this record
- No vendor fix or required action is stored. Compare the linked advisory before you change production.
Same product and reporting
- CVE-2024-10075 · Medium
- CVE-2024-10076 · Medium
- Severity
- Medium5.1
- Known exploitation
- Not in CISA/VulnCheck KEV
- EPSS
- 0.29%
- Remediation
- Vendor / distro source
- Affected products
- vendor Automattic Jetpack 11.4
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.
Are you affected?
Enter the version you run. The result uses only the ranges stored on this record.
The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.
- vendor Automattic Jetpack 11.411.4
How to fix CVE-2023-54332
No stored fix
No vendor fix text is stored. Use the linked advisory before you change production.
Version check
Seen in 11.4
Advisory
Open the cve_org record and follow its fix.
Official advisories
What to do
Three questions, each answered from this record only. Confirm the vendor advisory before you patch.
Should you patch?
No confirmed exploitation is on record for CVE-2023-54332. EPSS is 0.29%. Act only if a listed version of Automattic Jetpack is installed.
Which versions are affected?
Compare what you have installed with Automattic Jetpack 11.4 11.4. Compare the installed version with the linked vendor advisory before you change production.
What should an analyst verify?
No weakness class is stored. EPSS 0.29%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
Jan 13, 2026 · EUVD
Detected
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.
May 24, 2026 · EUVD
Updated
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.
Sources
- CVE.orgVulnerability recordCVE-2023-54332
Official CVE identifier
cve.org - FIRST EPSSExploitation probabilityCVE-2023-54332
30-day exploitation probability 0.29%
first.org - EUVDVulnerability recordEUVD-2026-2594
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
euvd.enisa.europa.eu
References
Freshness
Last verified in this catalog Oct 29, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.
- CVE.orgOct 29, 2026
- FIRST EPSSOct 29, 2026
- EUVDOct 29, 2026