How severe is CVE-2021-23326?

CVE-2021-23326 has a CVSS 3.x base score of 6.3, 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 low.

Is CVE-2021-23326 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-23326?

CVE-2021-23326 affects The-guild Graphql-tools. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-23326?

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

When was CVE-2021-23326 published?

CVE-2021-23326 was published on 2021-01-20 and last updated on 2026-06-17.

CVE-2021-23326

CVE-2021-23326 is a medium-severity vulnerability in The-guild Graphql-tools with a CVSS 3.x base score of 6.3. 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-78.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 7.5
EPSS exploit prediction: 3% (85th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-78
Affected product: The-guild Graphql-tools
Published: 2021-01-20
Last modified: 2026-06-17

Description

This affects the package @graphql-tools/git-loader before 6.2.6. The use of exec and execSync in packages/loaders/git/src/load-git.ts allows arbitrary command injection.

Frequently asked questions

What is CVE-2021-23326?: This affects the package @graphql-tools/git-loader before 6.2.6. The use of exec and execSync in packages/loaders/git/src/load-git.ts allows arbitrary command injection.
How severe is CVE-2021-23326?: CVE-2021-23326 has a CVSS 3.x base score of 6.3, 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 low.
Is CVE-2021-23326 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-23326?: CVE-2021-23326 affects The-guild Graphql-tools. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-23326?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-23326 published?: CVE-2021-23326 was published on 2021-01-20 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:the-guild:graphql-tools:*:*:*:*:*:*:*:*

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