How severe is CVE-2023-40168?

CVE-2023-40168 has a CVSS 3.x base score of 7.4, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2023-40168 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-40168?

CVE-2023-40168 affects Turbowarp Turbowarp Desktop. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-40168?

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-2023-40168 published?

CVE-2023-40168 was published on 2023-08-17 and last updated on 2026-06-17.

CVE-2023-40168

CVE-2023-40168 is a high-severity vulnerability in Turbowarp Turbowarp Desktop with a CVSS 3.x base score of 7.4. 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-863.

Key facts

Severity: High (CVSS 3.x base score 7.4)
EPSS exploit prediction: 1% (43rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-863
Affected product: Turbowarp Turbowarp Desktop
Published: 2023-08-17
Last modified: 2026-06-17

Description

TurboWarp is a desktop application that compiles scratch projects to JavaScript. TurboWarp Desktop versions prior to version 1.8.0 allowed a malicious project or custom extension to read arbitrary files from disk and upload them to a remote server. The only required user interaction is opening the sb3 file or loading the extension. The web version of TurboWarp is not affected. This bug has been addressed in commit `55e07e99b59` after an initial fix which was reverted. Users are advised to upgrade to version 1.8.0 or later. Users unable to upgrade should avoid opening sb3 files or loading extensions from untrusted sources.

Frequently asked questions

What is CVE-2023-40168?: TurboWarp is a desktop application that compiles scratch projects to JavaScript. TurboWarp Desktop versions prior to version 1.8.0 allowed a malicious project or custom extension to read arbitrary files from disk and upload them to a remote server. The only required user interaction is opening the sb3 file or loading the extension. The web version of TurboWarp is not affected. This bug has been addressed in commit `55e07e99b59` after an initial fix which was reverted. Users are advised to upgrade to version 1.8.0 or later. Users unable to upgrade should avoid opening sb3 files or loading extensions from untrusted sources.
How severe is CVE-2023-40168?: CVE-2023-40168 has a CVSS 3.x base score of 7.4, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2023-40168 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-40168?: CVE-2023-40168 affects Turbowarp Turbowarp Desktop. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-40168?: 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-2023-40168 published?: CVE-2023-40168 was published on 2023-08-17 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:turbowarp:turbowarp_desktop:*:*:*:*:*:*:*:*

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