How severe is CVE-2016-10928?

CVE-2016-10928 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2016-10928 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2016-10928?

CVE-2016-10928 affects Onelogin Onelogin Saml Sso. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2016-10928?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2016-10928 published?

CVE-2016-10928 was published on 2019-08-22 and last updated on 2026-06-17.

CVE-2016-10928

CVE-2016-10928 is a high-severity vulnerability in Onelogin Onelogin Saml Sso with a CVSS 3.x base score of 7.5. 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-798.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 2% (74th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-798
Affected product: Onelogin Onelogin Saml Sso
Published: 2019-08-22
Last modified: 2026-06-17

Description

The onelogin-saml-sso plugin before 2.2.0 for WordPress has a hardcoded @@@nopass@@@ password for just-in-time provisioned users.

Frequently asked questions

What is CVE-2016-10928?: The onelogin-saml-sso plugin before 2.2.0 for WordPress has a hardcoded @@@nopass@@@ password for just-in-time provisioned users.
How severe is CVE-2016-10928?: CVE-2016-10928 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2016-10928 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-10928?: CVE-2016-10928 affects Onelogin Onelogin Saml Sso. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2016-10928?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2016-10928 published?: CVE-2016-10928 was published on 2019-08-22 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:onelogin:onelogin_saml_sso:*:*:*:*:*:wordpress:*:*

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