CVE-2018-17827
CVE-2018-17827 is a high-severity vulnerability in Hisiphp with a CVSS 3.x base score of 7.2. 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-94.
Key facts
- Severity: High (CVSS 3.x base score 7.2)
- CVSS v2: 6.5
- EPSS exploit prediction: 1% (70th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-94
- Affected product: Hisiphp
- Published:
- Last modified:
Description
HisiPHP 1.0.8 allows remote attackers to execute arbitrary PHP code by editing a plugin's name to contain that code. This name is then injected into app/admin/model/AdminPlugins.php.
Frequently asked questions
- What is CVE-2018-17827?
- HisiPHP 1.0.8 allows remote attackers to execute arbitrary PHP code by editing a plugin's name to contain that code. This name is then injected into app/admin/model/AdminPlugins.php.
- How severe is CVE-2018-17827?
- CVE-2018-17827 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2018-17827 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2018-17827?
- CVE-2018-17827 affects Hisiphp. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2018-17827?
- 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-2018-17827 published?
- CVE-2018-17827 was published on 2018-10-01 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:hisiphp:hisiphp:1.0.8:*:*:*:*:*:*:*
More vulnerabilities in Hisiphp
- CVE-2024-33445 — Critical (CVSS 9.8): An issue in hisiphp v2.0.111 allows a remote attacker to execute arbitrary code via a crafted script to the…
- CVE-2018-17826 — High (CVSS 8.8): HisiPHP 1.0.8 allows CSRF via admin.php/admin/user/adduser.html to add an administrator account. The attacker can then…
- CVE-2020-28062 — High (CVSS 7.2): An Access Control vulnerability exists in HisiPHP 2.0.11 via special packets that are constructed in $files =…
- CVE-2020-21130 — Medium (CVSS 6.1): Cross Site Scripting (XSS) vulnerability in HisiPHP 2.0.8 via the group name in addgroup.html.
- CVE-2019-1010193 — Medium (CVSS 6.1): hisiphp 1.0.8 is affected by: Cross Site Scripting (XSS).
Other CWE-94 (Code Injection) vulnerabilities
- CVE-2026-57624 — Critical (CVSS 10.0): Unauthenticated Remote Code Execution (RCE) in Blocksy Companion Pro <= 2.1.46 versions.
- CVE-2026-10134 — Critical (CVSS 10.0): IBM Langflow OSS 1.0.0 through 1.9.3 allows an attacker to read every secret available to the Langflow process, read…
- CVE-2026-53576 — Critical (CVSS 10.0): Kestra is an open-source, event-driven orchestration platform. Prior to 1.0.45 and 1.3.21, the authentication filter…
- CVE-2026-10561 — Critical (CVSS 10.0): IBM Langflow OSS 1.0.0 through 1.9.3 has an vulnerability due to an improper isolation of Python execution combined…
- CVE-2026-25470 — Critical (CVSS 10.0): Improper Control of Generation of Code ('Code Injection') vulnerability in ACPT ACPT (Pro) - Custom Post Types Plugin…
- CVE-2026-48836 — Critical (CVSS 10.0): Unauthenticated Remote Code Execution (RCE) in Easy Invoice <= 2.1.19 versions.