CVE-2022-28531
CVE-2022-28531 is a critical-severity vulnerability in Covid-19 Directory On Vaccination System Project Covid-19 Directory On Vaccination System with a CVSS 3.x base score of 9.8. Its EPSS exploit-prediction score of 14% places it in the 96th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-89.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- CVSS v2: 7.5
- EPSS exploit prediction: 14% (96th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-89
- Affected product: Covid-19 Directory On Vaccination System Project Covid-19 Directory On Vaccination System
- Published:
- Last modified:
Description
Sourcecodester Covid-19 Directory on Vaccination System1.0 is vulnerable to SQL Injection via the admin/login.php txtusername (aka Username) field.
Frequently asked questions
- What is CVE-2022-28531?
- Sourcecodester Covid-19 Directory on Vaccination System1.0 is vulnerable to SQL Injection via the admin/login.php txtusername (aka Username) field.
- How severe is CVE-2022-28531?
- CVE-2022-28531 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-2022-28531 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 14% (96th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-28531?
- CVE-2022-28531 affects Covid-19 Directory On Vaccination System Project Covid-19 Directory On Vaccination System. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-28531?
- 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-2022-28531 published?
- CVE-2022-28531 was published on 2022-05-20 and last updated on 2026-06-17.
References
- https://packetstormsecurity.com/files/166481/Covid-19-Directory-On-Vaccination-System-1.0-SQL-Injection.html
- https://www.sourcecodester.com/php/15244/design-and-implementation-covid-19-directory-vacination.html
Affected products (1)
- cpe:2.3:a:covid-19_directory_on_vaccination_system_project:covid-19_directory_on_vaccination_system:1.0:*:*:*:*:*:*:*
More vulnerabilities in Covid-19 Directory On Vaccination System Project Covid-19 Directory On Vaccination System
- CVE-2022-28530 — Critical (CVSS 9.8): Sourcecodester Covid-19 Directory on Vaccination System 1.0 is vulnerable to SQL Injection via cmdcategory.
- CVE-2022-46096 — Medium (CVSS 6.1): A Cross site scripting (XSS) vulnerability in Sourcecodester Online Covid-19 Directory on Vaccination System v1.0…
- CVE-2022-46095 — Medium (CVSS 6.1): Sourcecodester Covid-19 Directory on Vaccination System 1.0 was discovered to contain a Cross-Site Scripting (XSS)…
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