How severe is CVE-2019-19915?

CVE-2019-19915 has a CVSS 3.x base score of 9.0, rated critical severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-19915 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-19915?

CVE-2019-19915 affects Webfactoryltd 301 Redirects. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-19915?

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

When was CVE-2019-19915 published?

CVE-2019-19915 was published on 2019-12-19 and last updated on 2026-06-17.

CVE-2019-19915

CVE-2019-19915 is a critical-severity vulnerability in Webfactoryltd 301 Redirects with a CVSS 3.x base score of 9.0. 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-352.

Key facts

Severity: Critical (CVSS 3.x base score 9.0)
CVSS v2: 6.0
EPSS exploit prediction: 1% (54th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Webfactoryltd 301 Redirects
Published: 2019-12-19
Last modified: 2026-06-17

Description

The "301 Redirects - Easy Redirect Manager" plugin before 2.45 for WordPress allows users (with subscriber or greater access) to modify, delete, or inject redirect rules, and exploit XSS, with the /admin-ajax.php?action=eps_redirect_save and /admin-ajax.php?action=eps_redirect_delete actions. This could result in a loss of site availability, malicious redirects, and user infections. This could also be exploited via CSRF.

Frequently asked questions

What is CVE-2019-19915?: The "301 Redirects - Easy Redirect Manager" plugin before 2.45 for WordPress allows users (with subscriber or greater access) to modify, delete, or inject redirect rules, and exploit XSS, with the /admin-ajax.php?action=eps_redirect_save and /admin-ajax.php?action=eps_redirect_delete actions. This could result in a loss of site availability, malicious redirects, and user infections. This could also be exploited via CSRF.
How severe is CVE-2019-19915?: CVE-2019-19915 has a CVSS 3.x base score of 9.0, rated critical severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-19915 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-19915?: CVE-2019-19915 affects Webfactoryltd 301 Redirects. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-19915?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2019-19915 published?: CVE-2019-19915 was published on 2019-12-19 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:webfactoryltd:301_redirects:*:*:*:*:*:wordpress:*:*

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