How severe is CVE-2020-11529?

CVE-2020-11529 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-2020-11529 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 11% (95th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-11529?

CVE-2020-11529 affects Getgrav Grav. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-11529?

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

When was CVE-2020-11529 published?

CVE-2020-11529 was published on 2020-04-04 and last updated on 2026-06-17.

CVE-2020-11529

CVE-2020-11529 is a medium-severity vulnerability in Getgrav Grav with a CVSS 3.x base score of 6.1. Its EPSS exploit-prediction score of 11% places it in the 95th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-601.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v2: 5.8
EPSS exploit prediction: 11% (95th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-601
Affected product: Getgrav Grav
Published: 2020-04-04
Last modified: 2026-06-17

Description

Common/Grav.php in Grav before 1.7 has an Open Redirect. This is partially fixed in 1.6.23 and still present in 1.6.x.

Frequently asked questions

What is CVE-2020-11529?: Common/Grav.php in Grav before 1.7 has an Open Redirect. This is partially fixed in 1.6.23 and still present in 1.6.x.
How severe is CVE-2020-11529?: CVE-2020-11529 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-2020-11529 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 11% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-11529?: CVE-2020-11529 affects Getgrav Grav. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-11529?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-11529 published?: CVE-2020-11529 was published on 2020-04-04 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:getgrav:grav:*:*:*:*:*:*:*:*

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Other CWE-601 (Open Redirect) vulnerabilities

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