MAL-2026-11059

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/pp-react-ui5/MAL-2026-11059.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-11059
Aliases
  • GHSA-6h4j-g3j5-97rc
Published
2026-07-25T09:28:22Z
Modified
2026-08-05T06:36:25Z
Summary
Malicious code in pp-react-ui5 (npm)
Details

-= Per source details. Do not edit below this line.=-

Source: amazon-inspector (fee26042aed9ed8c50ffaa9b8fd40df265099c14441c38542bbfce3c529ceef3)

Analysis of pp-react-ui5@21.0.0 (4 files) surfaced no behaviors matching supply-chain attack classes: no lifecycle scripts fetching or executing remote content, no reads of installer credential paths (~/.npmrc, ~/.aws, ~/.ssh, browser profiles), no environment-variable scraping, no hardcoded exfiltration endpoints, no obfuscated payloads, and no backdoor or silent-relay mechanisms observed. The package appears benign under the criteria evaluated here.

Source: ghsa-malware (6f33e8ad4e8e4d1037b0532607e4ddc2a7b9738ce59388d7258dbcc285ac900d)

Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.

Source: ossf-package-analysis (8814d99d507641e7c51946441bfb107e3ec32887792bb9a3ace1d638e688c8f8)

The OpenSSF Package Analysis project identified 'pp-react-ui5' @ 28.0.0 (npm) as malicious.

It is considered malicious because:

  • The package communicates with a domain associated with malicious activity.
Database specific 
{
    "malicious-packages-origins": [
        {
            "import_time": "2026-07-25T09:38:34.188603101Z",
            "modified_time": "2026-07-25T09:28:22Z",
            "sha256": "8814d99d507641e7c51946441bfb107e3ec32887792bb9a3ace1d638e688c8f8",
            "source": "ossf-package-analysis",
            "versions": [
                "28.0.0"
            ]
        },
        {
            "id": "GHSA-6h4j-g3j5-97rc",
            "import_time": "2026-07-28T02:02:02.955347Z",
            "modified_time": "2026-07-27T16:15:25Z",
            "ranges": [
                {
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ],
                    "type": "SEMVER"
                }
            ],
            "sha256": "6f33e8ad4e8e4d1037b0532607e4ddc2a7b9738ce59388d7258dbcc285ac900d",
            "source": "ghsa-malware"
        },
        {
            "id": "IN-MAL-2026-011132",
            "import_time": "2026-08-04T22:30:00.84696119Z",
            "modified_time": "2026-08-04T21:37:07Z",
            "sha256": "99877752005feb09afa72d4502ff83082df6774eb3f86b7fba2122e6f38b4a7c",
            "source": "amazon-inspector",
            "versions": [
                "28.0.0"
            ]
        },
        {
            "id": "IN-MAL-2026-013199",
            "import_time": "2026-08-05T06:00:53.162267756Z",
            "modified_time": "2026-08-05T05:48:10Z",
            "sha256": "fee26042aed9ed8c50ffaa9b8fd40df265099c14441c38542bbfce3c529ceef3",
            "source": "amazon-inspector",
            "versions": [
                "21.0.0"
            ]
        }
    ]
}
References
Credits

Affected packages

npm / pp-react-ui5

Package

Name
pp-react-ui5
View open source insights on deps.dev
Purl
pkg:npm/pp-react-ui5

Affected ranges

Type
SEMVER
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

21.*
21.0.0
28.*
28.0.0

Database specific

cwes 
[
    {
        "cweId": "CWE-506",
        "description": "The product contains code that appears to be malicious in nature.",
        "name": "Embedded Malicious Code"
    },
    {
        "cweId": "CWE-506",
        "description": "The product contains code that appears to be malicious in nature.",
        "name": "Embedded Malicious Code"
    },
    {
        "cweId": "CWE-506",
        "description": "The product contains code that appears to be malicious in nature.",
        "name": "Embedded Malicious Code"
    }
]
indicators 
{
    "evidence_files": [
        {
            "path": "index.js",
            "sha256": "dc8bb6e2c040c72eaa96a9d0adae26a64ea05495b0fce02c3d1c46d36fed32e7",
            "tlsh": "d1f081d8d5f55a61077696c0b0e765065323d662780fb4d05fc8036617cdef901b1af4"
        }
    ]
}
source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/pp-react-ui5/MAL-2026-11059.json"