How severe is CVE-2017-12838?

CVE-2017-12838 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2017-12838 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-12838?

CVE-2017-12838 affects Nexusphp Project Nexusphp. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-12838?

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-2017-12838 published?

CVE-2017-12838 was published on 2017-09-07 and last updated on 2026-06-17.

CVE-2017-12838

CVE-2017-12838 is a high-severity vulnerability in Nexusphp Project Nexusphp 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-352.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.8
EPSS exploit prediction: 1% (43rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Nexusphp Project Nexusphp
Published: 2017-09-07
Last modified: 2026-06-17

Description

Cross-site request forgery (CSRF) vulnerability in NexusPHP 1.5 allows remote attackers to hijack the authentication of users for requests that (1) send manas via a request to mybonus.php or (2) add administrators via unspecified vectors.

Frequently asked questions

What is CVE-2017-12838?: Cross-site request forgery (CSRF) vulnerability in NexusPHP 1.5 allows remote attackers to hijack the authentication of users for requests that (1) send manas via a request to mybonus.php or (2) add administrators via unspecified vectors.
How severe is CVE-2017-12838?: CVE-2017-12838 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2017-12838 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-12838?: CVE-2017-12838 affects Nexusphp Project Nexusphp. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-12838?: 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-2017-12838 published?: CVE-2017-12838 was published on 2017-09-07 and last updated on 2026-06-17.

References

http://www.recorday.cn/about/csrf.txt

Affected products (1)

cpe:2.3:a:nexusphp_project:nexusphp:1.5:*:*:*:*:*:*:*

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