CVE-2026-15699

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Source

https://cve.org/CVERecord?id=CVE-2026-15699

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-15699.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-15699

Published

2026-07-14T15:45:08.286Z

Modified

2026-07-16T03:48:17.327749976Z

Severity

2.1 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P CVSS Calculator

Summary

spencermountain compromise Public Root API extend.js nlp.extend prototype pollution

Details

A vulnerability was identified in spencermountain compromise up to 14.15.1. Affected is the function nlp.extend of the file src/API/extend.js of the component Public Root API. The manipulation of the argument plugin leads to improperly controlled modification of object prototype attributes. Remote exploitation of the attack is possible. The exploit is publicly available and might be used. The identifier of the patch is b4644ab7179700df0607521f61c1ee9b5f78d89d. Applying a patch is the recommended action to fix this issue. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.

Database specific

{
    "cwe_ids": [
        "CWE-1321",
        "CWE-94"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/15xxx/CVE-2026-15699.json",
    "cna_assigner": "VulDB"
}

References

Affected packages

Git / github.com/spencermountain/compromise

Affected ranges

Type

GIT

Repo

https://github.com/spencermountain/compromise

Events

Introduced

758eee33b8c03d544b882f78775b3db55b2d3d20

Fixed

b4644ab7179700df0607521f61c1ee9b5f78d89d

Database specific

{
    "extracted_events": [
        {
            "introduced": "14.15.0"
        },
        {
            "last_affected": "14.15.0"
        },
        {
            "introduced": "14.15.1"
        },
        {
            "last_affected": "14.15.1"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "REFERENCES"
    ]
}

Affected versions

14.*

14.15.0

14.15.1

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-15699.json"