How severe is CVE-2021-41644?

CVE-2021-41644 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-2021-41644 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-41644?

CVE-2021-41644 affects Oretnom23 Online Food Ordering System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-41644?

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-2021-41644 published?

CVE-2021-41644 was published on 2021-10-29 and last updated on 2026-06-17.

CVE-2021-41644

CVE-2021-41644 is a critical-severity vulnerability in Oretnom23 Online Food Ordering System 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: 7.5
EPSS exploit prediction: 2% (82nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-434
Affected product: Oretnom23 Online Food Ordering System
Published: 2021-10-29
Last modified: 2026-06-17

Description

Remote Code Exection (RCE) vulnerability exists in Sourcecodester Online Food Ordering System 2.0 via a maliciously crafted PHP file that bypasses the image upload filters.

Frequently asked questions

What is CVE-2021-41644?: Remote Code Exection (RCE) vulnerability exists in Sourcecodester Online Food Ordering System 2.0 via a maliciously crafted PHP file that bypasses the image upload filters.
How severe is CVE-2021-41644?: CVE-2021-41644 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-2021-41644 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-41644?: CVE-2021-41644 affects Oretnom23 Online Food Ordering System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-41644?: 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-2021-41644 published?: CVE-2021-41644 was published on 2021-10-29 and last updated on 2026-06-17.

References

https://www.exploit-db.com/exploits/50305

Affected products (1)

cpe:2.3:a:oretnom23:online_food_ordering_system:2.0:*:*:*:*:*:*:*

More vulnerabilities in Oretnom23 Online Food Ordering System

CVE-2026-30533 — Critical (CVSS 9.8): A SQL Injection vulnerability exists in SourceCodester Online Food Ordering System v1.0 in the admin/manage_product.php…
CVE-2026-30532 — Critical (CVSS 9.8): A SQL Injection vulnerability exists in SourceCodester Online Food Ordering System v1.0 in the admin/view_product.php…
CVE-2026-30530 — Critical (CVSS 9.8): A SQL Injection vulnerability exists in SourceCodester Online Food Ordering System v1.0 in the Actions.php file…
CVE-2023-30122 — Critical (CVSS 9.8): An arbitrary file upload vulnerability in the component /admin/ajax.php?action=save_menu of Online Food Ordering System…
CVE-2023-24646 — Critical (CVSS 9.8): An arbitrary file upload vulnerability in the component /fos/admin/ajax.php of Food Ordering System v2.0 allows…
CVE-2020-29297 — Critical (CVSS 9.8): Multiple SQL Injection vulnerabilities in tourist5 Online-food-ordering-system 1.0.

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