How severe is CVE-2023-54332?

CVE-2023-54332 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2023-54332 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-54332?

CVE-2023-54332 affects Automattic Jetpack. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-54332?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2023-54332 have an EU (EUVD) identifier?

Yes. CVE-2023-54332 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-2594.

When was CVE-2023-54332 published?

CVE-2023-54332 was published on 2026-01-13 and last updated on 2026-06-17.

CVE-2023-54332

CVE-2023-54332 is a medium-severity vulnerability in Automattic Jetpack with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v4: 5.1
EPSS exploit prediction: 0% (15th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-2594
Weakness: CWE-79
Affected product: Automattic Jetpack
Published: 2026-01-13
Last modified: 2026-06-17

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.

Frequently asked questions

What is 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. Attackers can craft malicious URLs with script payloads to execute arbitrary JavaScript in victims' browsers when they interact with the contact form page.
How severe is CVE-2023-54332?: CVE-2023-54332 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2023-54332 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-54332?: CVE-2023-54332 affects Automattic Jetpack. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-54332?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-54332 have an EU (EUVD) identifier?: Yes. CVE-2023-54332 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-2594.
When was CVE-2023-54332 published?: CVE-2023-54332 was published on 2026-01-13 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:automattic:jetpack:11.4:*:*:*:*:wordpress:*:*

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