CVE-2020-28062
CVE-2020-28062 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-434.
Key facts
- Severity: High (CVSS 3.x base score 7.2)
- CVSS v2: 6.5
- EPSS exploit prediction: 2% (82nd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-434
- Affected product: Hisiphp
- Published:
- Last modified:
Description
An Access Control vulnerability exists in HisiPHP 2.0.11 via special packets that are constructed in $files = Dir::getList($decompath. '/ Upload/Plugins /, which could let a remote malicious user execute arbitrary code.
Frequently asked questions
- What is CVE-2020-28062?
- An Access Control vulnerability exists in HisiPHP 2.0.11 via special packets that are constructed in $files = Dir::getList($decompath. '/ Upload/Plugins /, which could let a remote malicious user execute arbitrary code.
- How severe is CVE-2020-28062?
- CVE-2020-28062 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-2020-28062 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-28062?
- CVE-2020-28062 affects Hisiphp. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-28062?
- 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-2020-28062 published?
- CVE-2020-28062 was published on 2022-04-04 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:hisiphp:hisiphp:2.0.11:*:*:*:*:*:*:*
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-2018-17827 — High (CVSS 7.2): HisiPHP 1.0.8 allows remote attackers to execute arbitrary PHP code by editing a plugin's name to contain that code.…
- 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-434 (Unrestricted Upload of File with Dangerous Type) vulnerabilities
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- CVE-2026-57700 — Critical (CVSS 10.0): Unrestricted Upload of File with Dangerous Type vulnerability in Daan.Dev OMGF Pro allows Using Malicious Files. This…
- CVE-2025-69129 — Critical (CVSS 10.0): Unauthenticated Arbitrary File Upload in WordPress & WooCommerce Scraper Plugin, Import Data from Any Site <= 1.0.7…
- CVE-2026-40772 — Critical (CVSS 10.0): Unauthenticated Arbitrary File Upload in GeekyBot <= 1.2.2 versions.
- CVE-2026-40412 — Critical (CVSS 10.0): Unrestricted upload of file with dangerous type in Azure Orbital Spatio allows an unauthorized attacker to execute code…
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