How severe is CVE-2017-7402?

CVE-2017-7402 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-2017-7402 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-7402?

CVE-2017-7402 affects Lucidcrew Pixie. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-7402?

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-2017-7402 published?

CVE-2017-7402 was published on 2017-04-03 and last updated on 2026-06-17.

CVE-2017-7402

CVE-2017-7402 is a critical-severity vulnerability in Lucidcrew Pixie 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-94.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 5% (91st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-94
Affected product: Lucidcrew Pixie
Published: 2017-04-03
Last modified: 2026-06-17

Description

Pixie 1.0.4 allows remote authenticated users to upload and execute arbitrary PHP code via the POST data in an admin/index.php?s=publish&x=filemanager request for a filename with a double extension, such as a .jpg.php file with Content-Type of image/jpeg.

Frequently asked questions

What is CVE-2017-7402?: Pixie 1.0.4 allows remote authenticated users to upload and execute arbitrary PHP code via the POST data in an admin/index.php?s=publish&x=filemanager request for a filename with a double extension, such as a .jpg.php file with Content-Type of image/jpeg.
How severe is CVE-2017-7402?: CVE-2017-7402 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-2017-7402 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-7402?: CVE-2017-7402 affects Lucidcrew Pixie. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-7402?: 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-2017-7402 published?: CVE-2017-7402 was published on 2017-04-03 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:lucidcrew:pixie:1.04:*:*:*:*:*:*:*

More vulnerabilities in Lucidcrew Pixie

CVE-2011-4710 — High (CVSS 7.5): Multiple SQL injection vulnerabilities in Pixie CMS 1.01 through 1.04 allow remote attackers to execute arbitrary SQL…
CVE-2017-7363 — Medium (CVSS 6.1): Pixie 1.0.4 allows an admin/index.php s=publish&m=module&x= XSS attack.
CVE-2017-7362 — Medium (CVSS 6.1): Pixie 1.0.4 allows an admin/index.php s=publish&m=dynamic&x= XSS attack.
CVE-2017-7361 — Medium (CVSS 6.1): Pixie 1.0.4 allows an admin/index.php s=publish&m=static&x= XSS attack.
CVE-2017-7360 — Medium (CVSS 6.1): Pixie 1.0.4 allows an admin/index.php s=settings&x= XSS attack.
CVE-2017-7359 — Medium (CVSS 6.1): Pixie 1.0.4 allows an admin/index.php s=login&m= XSS attack.

All CVEs affecting Lucidcrew Pixie →

Other CWE-94 (Code Injection) vulnerabilities

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CVE-2026-10561 — Critical (CVSS 10.0): IBM Langflow OSS 1.0.0 through 1.9.3 has an vulnerability due to an improper isolation of Python execution combined…
CVE-2026-25470 — Critical (CVSS 10.0): Improper Control of Generation of Code ('Code Injection') vulnerability in ACPT ACPT (Pro) - Custom Post Types Plugin…
CVE-2026-48836 — Critical (CVSS 10.0): Unauthenticated Remote Code Execution (RCE) in Easy Invoice <= 2.1.19 versions.

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