How severe is CVE-2020-13325?

CVE-2020-13325 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability high.

Is CVE-2020-13325 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-13325?

CVE-2020-13325 affects Gitlab. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-13325?

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-2020-13325 published?

CVE-2020-13325 was published on 2020-09-30 and last updated on 2026-06-17.

CVE-2020-13325

CVE-2020-13325 is a high-severity vulnerability in Gitlab with a CVSS 3.x base score of 7.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 3.x base score 7.1)
CVSS v2: 5.5
EPSS exploit prediction: 1% (56th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Gitlab
Published: 2020-09-30
Last modified: 2026-06-17

Description

A vulnerability was discovered in GitLab versions prior 13.1. The comment section of the issue page was not restricting the characters properly, potentially resulting in a denial of service.

Frequently asked questions

What is CVE-2020-13325?: A vulnerability was discovered in GitLab versions prior 13.1. The comment section of the issue page was not restricting the characters properly, potentially resulting in a denial of service.
How severe is CVE-2020-13325?: CVE-2020-13325 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability high.
Is CVE-2020-13325 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-13325?: CVE-2020-13325 affects Gitlab. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-13325?: 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-2020-13325 published?: CVE-2020-13325 was published on 2020-09-30 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*

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