CVE-2018-25158 (GCVE-0-2018-25158)

Vulnerability from cvelistv5 – Published: 2026-02-20 22:54 – Updated: 2026-02-20 22:54
VLAI?
Title
Chamilo LMS 1.11.8 Arbitrary File Upload via elfinder
Summary
Chamilo LMS 1.11.8 contains an arbitrary file upload vulnerability that allows authenticated users to upload and execute PHP files through the elfinder filemanager module. Attackers can upload files with image headers in the social myfiles section, rename them to PHP extensions, and execute arbitrary code by accessing the uploaded files.
Severity ?
8.7 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
References
Impacted products
Vendor Product Version
Chamilo Chamillo LMS Affected: Chamilo 1.11.8 or lower to 1.8
Create a notification for this product.
Credits
Sohel Yousef
Show details on NVD website
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        }
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      "references": [
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          "tags": [
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          "tags": [
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          "url": "https://github.com/chamilo/chamilo-lms"
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    "datePublished": "2026-02-20T22:54:44.547Z",
    "dateReserved": "2026-02-12T14:34:47.030Z",
    "dateUpdated": "2026-02-20T22:54:44.547Z",
    "state": "PUBLISHED"
  },
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  "dataVersion": "5.2",
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  }
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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