How severe is CVE-2025-0191?

CVE-2025-0191 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2025-0191 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-0191?

CVE-2025-0191 affects Gaizhenbiao Chuanhuchatgpt. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-0191?

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

Does CVE-2025-0191 have an EU (EUVD) identifier?

Yes. CVE-2025-0191 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-6823.

When was CVE-2025-0191 published?

CVE-2025-0191 was published on 2025-03-20 and last updated on 2026-06-17.

CVE-2025-0191

CVE-2025-0191 is a medium-severity vulnerability in Gaizhenbiao Chuanhuchatgpt 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-400.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 1% (42nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-6823
Weakness: CWE-400
Affected product: Gaizhenbiao Chuanhuchatgpt
Published: 2025-03-20
Last modified: 2026-06-17

Description

A Denial of Service (DoS) vulnerability exists in the file upload feature of gaizhenbiao/chuanhuchatgpt version 20240914. The vulnerability is due to improper handling of form-data with a large filename in the file upload request. By sending a payload with an excessively large filename, the server becomes overwhelmed and unresponsive, leading to unavailability for legitimate users.

Frequently asked questions

What is CVE-2025-0191?: A Denial of Service (DoS) vulnerability exists in the file upload feature of gaizhenbiao/chuanhuchatgpt version 20240914. The vulnerability is due to improper handling of form-data with a large filename in the file upload request. By sending a payload with an excessively large filename, the server becomes overwhelmed and unresponsive, leading to unavailability for legitimate users.
How severe is CVE-2025-0191?: CVE-2025-0191 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2025-0191 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-0191?: CVE-2025-0191 affects Gaizhenbiao Chuanhuchatgpt. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-0191?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-0191 have an EU (EUVD) identifier?: Yes. CVE-2025-0191 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-6823.
When was CVE-2025-0191 published?: CVE-2025-0191 was published on 2025-03-20 and last updated on 2026-06-17.

References

https://huntr.com/bounties/c89a1dfd-a733-41b3-af20-6ef6024361eb

Affected products (1)

cpe:2.3:a:gaizhenbiao:chuanhuchatgpt:20240914:*:*:*:*:*:*:*

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