CVE-2017-12909
CVE-2017-12909 is a critical-severity vulnerability in Nexusphp Project Nexusphp 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-89.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- CVSS v2: 7.5
- EPSS exploit prediction: 1% (68th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-89
- Affected product: Nexusphp Project Nexusphp
- Published:
- Last modified:
Description
SQL injection vulnerability in modtask.php in NexusPHP 1.5 allows remote attackers to execute arbitrary SQL commands via the userid parameter.
Frequently asked questions
- What is CVE-2017-12909?
- SQL injection vulnerability in modtask.php in NexusPHP 1.5 allows remote attackers to execute arbitrary SQL commands via the userid parameter.
- How severe is CVE-2017-12909?
- CVE-2017-12909 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-2017-12909 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (68th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2017-12909?
- CVE-2017-12909 affects Nexusphp Project Nexusphp. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2017-12909?
- 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-2017-12909 published?
- CVE-2017-12909 was published on 2017-08-17 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:nexusphp_project:nexusphp:1.5:*:*:*:*:*:*:*
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- CVE-2017-12776 — Critical (CVSS 9.8): SQL injection vulnerability in reports.php in NexusPHP 1.5 allows remote attackers to execute arbitrary SQL commands…
- CVE-2017-12910 — Critical (CVSS 9.8): SQL injection vulnerability in massmail.php in NexusPHP 1.5 allows remote attackers to execute arbitrary SQL commands…
- CVE-2017-12908 — Critical (CVSS 9.8): SQL injection vulnerability in takeconfirm.php in NexusPHP 1.5 allows remote attackers to execute arbitrary SQL…
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- CVE-2017-15305 — Medium (CVSS 6.1): XSS exists in NexusPHP 1.5 via the keyword parameter to messages.php.
All CVEs affecting Nexusphp Project Nexusphp →
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