How severe is CVE-2020-27397?

CVE-2020-27397 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2020-27397 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-27397?

CVE-2020-27397 affects Projectworlds Online Matrimonial Project. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-27397?

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-2020-27397 published?

CVE-2020-27397 was published on 2020-12-23 and last updated on 2026-06-17.

CVE-2020-27397

CVE-2020-27397 is a high-severity vulnerability in Projectworlds Online Matrimonial Project with a CVSS 3.x base score of 8.8. 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: High (CVSS 3.x base score 8.8)
CVSS v2: 6.5
EPSS exploit prediction: 3% (84th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-434
Affected product: Projectworlds Online Matrimonial Project
Published: 2020-12-23
Last modified: 2026-06-17

Description

Marital - Online Matrimonial Project In PHP version 1.0 suffers from an authenticated file upload vulnerability allowing remote attackers to gain remote code execution (RCE) on the Hosting web server via uploading a maliciously crafted PHP file.

Frequently asked questions

What is CVE-2020-27397?: Marital - Online Matrimonial Project In PHP version 1.0 suffers from an authenticated file upload vulnerability allowing remote attackers to gain remote code execution (RCE) on the Hosting web server via uploading a maliciously crafted PHP file.
How severe is CVE-2020-27397?: CVE-2020-27397 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2020-27397 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-27397?: CVE-2020-27397 affects Projectworlds Online Matrimonial Project. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-27397?: 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-2020-27397 published?: CVE-2020-27397 was published on 2020-12-23 and last updated on 2026-06-17.

References

https://packetstormsecurity.com/files/160337/Online-Matrimonial-Project-1.0-Remote-Code-Execution.html

Affected products (1)

cpe:2.3:a:projectworlds:online_matrimonial_project:1.0:*:*:*:*:*:*:*

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