How severe is CVE-2019-15867?

CVE-2019-15867 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-15867 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-15867?

CVE-2019-15867 affects Omaksolutions Slick-popup. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-15867?

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-2019-15867 published?

CVE-2019-15867 was published on 2019-09-03 and last updated on 2026-06-17.

CVE-2019-15867

CVE-2019-15867 is a high-severity vulnerability in Omaksolutions Slick-popup with a CVSS 3.x base score of 8.8. 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 8.8)
CVSS v2: 6.5
EPSS exploit prediction: 2% (79th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-798
Affected product: Omaksolutions Slick-popup
Published: 2019-09-03
Last modified: 2026-06-17

Description

The slick-popup plugin before 1.7.2 for WordPress has a hardcoded OmakPass13# password for the slickpopupteam account, after a Subscriber calls a certain AJAX action.

Frequently asked questions

What is CVE-2019-15867?: The slick-popup plugin before 1.7.2 for WordPress has a hardcoded OmakPass13# password for the slickpopupteam account, after a Subscriber calls a certain AJAX action.
How severe is CVE-2019-15867?: CVE-2019-15867 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-15867 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-15867?: CVE-2019-15867 affects Omaksolutions Slick-popup. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-15867?: 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-2019-15867 published?: CVE-2019-15867 was published on 2019-09-03 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:omaksolutions:slick-popup:*:*:*:*:*:wordpress:*:*

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