How severe is CVE-2022-46887?

CVE-2022-46887 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-2022-46887 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 19% (97th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-46887?

CVE-2022-46887 affects Nexusphp. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-46887?

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-2022-46887 published?

CVE-2022-46887 was published on 2023-01-19 and last updated on 2026-06-17.

CVE-2022-46887

CVE-2022-46887 is a critical-severity vulnerability in Nexusphp with a CVSS 3.x base score of 9.8. Its EPSS exploit-prediction score of 19% places it in the 97th 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)
EPSS exploit prediction: 19% (97th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Nexusphp
Published: 2023-01-19
Last modified: 2026-06-17

Description

Multiple SQL injection vulnerabilities in NexusPHP before 1.7.33 allow remote attackers to execute arbitrary SQL commands via the conuser[] parameter in takeconfirm.php; the delcheater parameter in cheaterbox.php; or the usernw parameter in nowarn.php.

Frequently asked questions

What is CVE-2022-46887?: Multiple SQL injection vulnerabilities in NexusPHP before 1.7.33 allow remote attackers to execute arbitrary SQL commands via the conuser[] parameter in takeconfirm.php; the delcheater parameter in cheaterbox.php; or the usernw parameter in nowarn.php.
How severe is CVE-2022-46887?: CVE-2022-46887 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-2022-46887 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 19% (97th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-46887?: CVE-2022-46887 affects Nexusphp. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-46887?: 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-2022-46887 published?: CVE-2022-46887 was published on 2023-01-19 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:nexusphp:nexusphp:*:*:*:*:*:*:*:*

More vulnerabilities in Nexusphp

CVE-2020-24770 — Critical (CVSS 9.8): SQL injection vulnerability in modrules.php in NexusPHP 1.5 allows remote attackers to execute arbitrary SQL commands…
CVE-2020-24769 — Critical (CVSS 9.8): SQL injection vulnerability in takeconfirm.php in NexusPHP 1.5 allows remote attackers to execute arbitrary SQL…
CVE-2017-14076 — Critical (CVSS 9.8): SQL Injection exists in NexusPHP 1.5.beta5.20120707 via the id parameter to linksmanage.php in an editlink action.
CVE-2017-14069 — Critical (CVSS 9.8): SQL Injection exists in NexusPHP 1.5.beta5.20120707 via the usernw array parameter to nowarn.php.
CVE-2017-13669 — Critical (CVSS 9.8): SQL Injection exists in NexusPHP 1.5.beta5.20120707 via the setanswered parameter to staffbox.php.
CVE-2017-12679 — Critical (CVSS 9.8): SQL Injection exists in NexusPHP 1.5.beta5.20120707 via the delcheater parameter to cheaterbox.php.

All CVEs affecting Nexusphp →

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