How severe is CVE-2019-16332?

CVE-2019-16332 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-2019-16332 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-16332?

CVE-2019-16332 affects Api Bearer Auth Project Api Bearer Auth. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-16332?

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

When was CVE-2019-16332 published?

CVE-2019-16332 was published on 2019-09-15 and last updated on 2026-06-17.

CVE-2019-16332

CVE-2019-16332 is a medium-severity vulnerability in Api Bearer Auth Project Api Bearer Auth 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 v2: 4.3
EPSS exploit prediction: 6% (92nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Api Bearer Auth Project Api Bearer Auth
Published: 2019-09-15
Last modified: 2026-06-17

Description

In the api-bearer-auth plugin before 20190907 for WordPress, the server parameter is not correctly filtered in the swagger-config.yaml.php file, and it is possible to inject JavaScript code, aka XSS.

Frequently asked questions

What is CVE-2019-16332?: In the api-bearer-auth plugin before 20190907 for WordPress, the server parameter is not correctly filtered in the swagger-config.yaml.php file, and it is possible to inject JavaScript code, aka XSS.
How severe is CVE-2019-16332?: CVE-2019-16332 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-2019-16332 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-16332?: CVE-2019-16332 affects Api Bearer Auth Project Api Bearer Auth. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-16332?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-16332 published?: CVE-2019-16332 was published on 2019-09-15 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:api_bearer_auth_project:api_bearer_auth:*:*:*:*:*:wordpress:*:*

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