How severe is CVE-2019-17521?

CVE-2019-17521 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2019-17521 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-17521?

CVE-2019-17521 affects Landing-cms Project Landing-cms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-17521?

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

When was CVE-2019-17521 published?

CVE-2019-17521 was published on 2019-10-12 and last updated on 2026-06-17.

CVE-2019-17521

CVE-2019-17521 is a medium-severity vulnerability in Landing-cms Project Landing-cms with a CVSS 3.x base score of 6.5. 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-352.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v2: 4.3
EPSS exploit prediction: 0% (35th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Landing-cms Project Landing-cms
Published: 2019-10-12
Last modified: 2026-06-17

Description

An issue was discovered in Landing-CMS 0.0.6. There is a CSRF vulnerability that can change the admin's password via the password/ URI,

Frequently asked questions

What is CVE-2019-17521?: An issue was discovered in Landing-CMS 0.0.6. There is a CSRF vulnerability that can change the admin's password via the password/ URI,
How severe is CVE-2019-17521?: CVE-2019-17521 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2019-17521 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-17521?: CVE-2019-17521 affects Landing-cms Project Landing-cms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-17521?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-17521 published?: CVE-2019-17521 was published on 2019-10-12 and last updated on 2026-06-17.

References

https://github.com/Elias-Black/Landing-CMS/issues/8

Affected products (1)

cpe:2.3:a:landing-cms_project:landing-cms:0.0.6:*:*:*:*:*:*:*

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