How severe is CVE-2018-14583?

CVE-2018-14583 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-2018-14583 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (39th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-14583?

CVE-2018-14583 affects Xyhcms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-14583?

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-2018-14583 published?

CVE-2018-14583 was published on 2018-07-24 and last updated on 2026-06-17.

CVE-2018-14583

CVE-2018-14583 is a high-severity vulnerability in Xyhcms 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: 0% (39th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Xyhcms
Published: 2018-07-24
Last modified: 2026-06-17

Description

xyhai.php?s=/Auth/addUser in XYHCMS 3.5 allows CSRF to add a background administrator account.

Frequently asked questions

What is CVE-2018-14583?: xyhai.php?s=/Auth/addUser in XYHCMS 3.5 allows CSRF to add a background administrator account.
How severe is CVE-2018-14583?: CVE-2018-14583 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-2018-14583 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (39th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-14583?: CVE-2018-14583 affects Xyhcms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-14583?: 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-2018-14583 published?: CVE-2018-14583 was published on 2018-07-24 and last updated on 2026-06-17.

References

https://github.com/maoGod/xyhcms/issues/1

Affected products (1)

cpe:2.3:a:xyhcms:xyhcms:3.5:*:*:*:*:*:*:*

More vulnerabilities in Xyhcms

CVE-2020-21656 — Medium (CVSS 5.4): XYHCMS v3.6 contains a stored cross-site scripting (XSS) vulnerability in the component xyhai.php?s=/Link/index.
CVE-2020-20586 — Medium (CVSS 4.5): A cross site request forgery (CSRF) vulnerability in the /xyhai.php?s=/Auth/editUser URI of XYHCMS V3.6 allows…

All CVEs affecting Xyhcms →

Other CWE-352 (Cross-Site Request Forgery (CSRF)) vulnerabilities

CVE-2025-32642 — Critical (CVSS 10.0): Cross-Site Request Forgery (CSRF) vulnerability in appsbd Vite Coupon vite-coupon allows Remote Code Inclusion.This…
CVE-2025-23922 — Critical (CVSS 10.0): Cross-Site Request Forgery (CSRF) vulnerability in Harsh iSpring Embedder embed-ispring allows Upload a Web Shell to a…
CVE-2017-5145 — Critical (CVSS 10.0): An issue was discovered in Carlo Gavazzi VMU-C EM prior to firmware Version A11_U05, and VMU-C PV prior to firmware…
CVE-2019-25729 — Critical (CVSS 9.8): PDF Signer 3.0 contains a server-side template injection vulnerability that allows unauthenticated attackers to execute…
CVE-2025-48340 — Critical (CVSS 9.8): Cross-Site Request Forgery (CSRF) vulnerability in Danny Vink User Profile Meta Manager user-profile-meta allows…
CVE-2025-2907 — Critical (CVSS 9.8): The Order Delivery Date WordPress plugin before 12.3.1 does not have authorization and CSRF checks when importing…

Browse all CWE-352 (Cross-Site Request Forgery (CSRF)) vulnerabilities →