How severe is CVE-2019-7684?

CVE-2019-7684 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-7684 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-7684?

CVE-2019-7684 affects Inxedu. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-7684?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2019-7684 published?

CVE-2019-7684 was published on 2019-02-09 and last updated on 2026-06-17.

CVE-2019-7684

CVE-2019-7684 is a critical-severity vulnerability in Inxedu with a CVSS 3.x base score of 9.8. 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-434.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 10.0
EPSS exploit prediction: 2% (80th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-434
Affected product: Inxedu
Published: 2019-02-09
Last modified: 2026-06-17

Description

inxedu through 2018-12-24 has a vulnerability that can lead to the upload of a malicious JSP file. The vulnerable code location is com.inxedu.os.common.controller.VideoUploadController#gok4 (com/inxedu/os/common/controller/VideoUploadController.java). The attacker uses the /video/uploadvideo fileType parameter to change the list of acceptable extensions from jpg,gif,png,jpeg to jpg,gif,png,jsp,jpeg.

Frequently asked questions

What is CVE-2019-7684?: inxedu through 2018-12-24 has a vulnerability that can lead to the upload of a malicious JSP file. The vulnerable code location is com.inxedu.os.common.controller.VideoUploadController#gok4 (com/inxedu/os/common/controller/VideoUploadController.java). The attacker uses the /video/uploadvideo fileType parameter to change the list of acceptable extensions from jpg,gif,png,jpeg to jpg,gif,png,jsp,jpeg.
How severe is CVE-2019-7684?: CVE-2019-7684 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-7684 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-7684?: CVE-2019-7684 affects Inxedu. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-7684?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2019-7684 published?: CVE-2019-7684 was published on 2019-02-09 and last updated on 2026-06-17.

References

https://gitee.com/inxeduopen/inxedu/issues/IQJUH

Affected products (1)

cpe:2.3:a:inxedu:inxedu:*:*:*:*:*:*:*:*

More vulnerabilities in Inxedu

CVE-2024-35570 — Critical (CVSS 9.8): An arbitrary file upload vulnerability in the component \controller\ImageUploadController.class of inxedu v2.0.6 allows…
CVE-2024-35080 — Critical (CVSS 9.8): An arbitrary file upload vulnerability in the gok4 method of inxedu v2024.4 allows attackers to execute arbitrary code…
CVE-2024-35079 — Critical (CVSS 9.8): An arbitrary file upload vulnerability in the uploadAudio method of inxedu v2024.4 allows attackers to execute…
CVE-2020-21152 — Critical (CVSS 9.8): SQL Injection vulnerability in inxedu 2.0.6 allows attackers to execute arbitrary commands via the functionIds…
CVE-2020-35326 — Critical (CVSS 9.8): SQL Injection vulnerability in file /inxedu/demo_inxedu_open/src/main/resources/mybatis/inxedu/website/WebsiteImagesMapp…
CVE-2020-35430 — Critical (CVSS 9.8): SQL Injection in com/inxedu/OS/edu/controller/letter/AdminMsgSystemController in Inxedu v2.0.6 via the ids parameter to…

All CVEs affecting Inxedu →

Other CWE-434 (Unrestricted Upload of File with Dangerous Type) vulnerabilities

CVE-2026-48283 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Unrestricted Upload of File with Dangerous Type…
CVE-2026-48276 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Unrestricted Upload of File with Dangerous Type…
CVE-2026-57700 — Critical (CVSS 10.0): Unrestricted Upload of File with Dangerous Type vulnerability in Daan.Dev OMGF Pro allows Using Malicious Files. This…
CVE-2025-69129 — Critical (CVSS 10.0): Unauthenticated Arbitrary File Upload in WordPress & WooCommerce Scraper Plugin, Import Data from Any Site <= 1.0.7…
CVE-2026-40772 — Critical (CVSS 10.0): Unauthenticated Arbitrary File Upload in GeekyBot <= 1.2.2 versions.
CVE-2026-40412 — Critical (CVSS 10.0): Unrestricted upload of file with dangerous type in Azure Orbital Spatio allows an unauthorized attacker to execute code…

Browse all CWE-434 (Unrestricted Upload of File with Dangerous Type) vulnerabilities →