CVE-2026-31843

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Source

https://cve.org/CVERecord?id=CVE-2026-31843

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-31843.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-31843

Aliases

GHSA-m5wg-cjgh-223j

Published

2026-04-16T13:02:55.701Z

Modified

2026-07-08T08:03:28.064052423Z

Severity

10.0 (Critical) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H CVSS Calculator

Summary

[none]

Details

The goodoneuz/pay-uz Laravel package (<= 2.2.24) contains a critical vulnerability in the /payment/api/editable/update endpoint that allows unauthenticated attackers to overwrite existing PHP payment hook files. The endpoint is exposed via Route::any() without authentication middleware, enabling remote access without credentials. User-controlled input is directly written into executable PHP files using fileputcontents(). These files are later executed via require() during normal payment processing workflows, resulting in remote code execution under default application behavior. The payment secret token mentioned by the vendor is unrelated to this endpoint and does not mitigate the vulnerability.

Database specific

{
    "cna_assigner": "TuranSec",
    "cwe_ids": [
        "CWE-284"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/31xxx/CVE-2026-31843.json"
}

References

Affected packages

Git / github.com/shaxzodbek-uzb/pay-uz

Affected ranges

Type

GIT

Repo

https://github.com/shaxzodbek-uzb/pay-uz

Events

Introduced

Last affected

2253ceed0d6cab267c7eb6155153b0458a5dc6da

Database specific

{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.2.24"
        }
    ],
    "source": "AFFECTED_FIELD"
}

Affected versions

1.*

1.0

1.2

1.3

1.4

1.6

1.6.1

1.6.2

1.6.3

1.6.4

1.6.5

1.6.6

1.7.1

1.7.2

1.7.3

1.7.4

2.*

2.0

2.0.1

2.0.2

2.0.3

2.1

2.1.1

2.2

2.2.1

2.2.10

2.2.11

2.2.12

2.2.13

2.2.14

2.2.15

2.2.16

2.2.17

2.2.18

2.2.19

2.2.2

2.2.20

2.2.21

2.2.22

2.2.23

2.2.24

2.2.3

2.2.4

2.2.5

2.2.6

2.2.7

2.2.8

2.2.9

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-31843.json"