CVE-2026-85691

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Source

https://cve.org/CVERecord?id=CVE-2026-85691

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-85691.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-85691

Published

2026-09-04T14:32:35Z

Modified

2026-10-28T02:30:27Z

Severity

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

Summary

MegaParse 0.0.55 Server-Side Request Forgery via POST /v1/url

Details

MegaParse 0.0.55 contains an unauthenticated server-side request forgery vulnerability in the POST /v1/url endpoint that fetches caller-supplied URLs server-side. Attackers can supply internal service URLs or metadata endpoints without authentication to read their responses directly from the JSON response.

Database specific

{
    "cna_assigner":  "VulnCheck",
    "cwe_ids":  [
        "CWE-918"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/85xxx/CVE-2026-85691.json"
}

References

Affected packages

Git / github.com/the-vibe-company/megaparse

Affected ranges

Type

GIT

Repo

https://github.com/the-vibe-company/megaparse

Events

Introduced

Last Affected

4a4d7f29108d399642d08f0ac75db31081a2bdb8

Database specific

Show details

{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "last_affected":  "0.0.55"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandardRange"
        }
    ]
}

Affected versions

megaparse-sdk-v0.*

megaparse-sdk-v0.1.10

megaparse-sdk-v0.1.11

megaparse-sdk-v0.1.12

megaparse-sdk-v0.1.5

megaparse-sdk-v0.1.6

megaparse-sdk-v0.1.7

megaparse-sdk-v0.1.8

megaparse-sdk-v0.1.9

megaparse-v0.*

megaparse-v0.0.22

megaparse-v0.0.23

megaparse-v0.0.24

megaparse-v0.0.25

megaparse-v0.0.26

megaparse-v0.0.27

megaparse-v0.0.28

megaparse-v0.0.29

megaparse-v0.0.30

megaparse-v0.0.31

megaparse-v0.0.32

megaparse-v0.0.33

megaparse-v0.0.34

megaparse-v0.0.35

megaparse-v0.0.36

megaparse-v0.0.37

megaparse-v0.0.38

megaparse-v0.0.39

megaparse-v0.0.40

megaparse-v0.0.41

megaparse-v0.0.42

megaparse-v0.0.43

megaparse-v0.0.44

megaparse-v0.0.45

megaparse-v0.0.46

megaparse-v0.0.47

megaparse-v0.0.48

megaparse-v0.0.49

megaparse-v0.0.50

megaparse-v0.0.51

megaparse-v0.0.52

megaparse-v0.0.53

megaparse-v0.0.54

megaparse-v0.0.55

v0.*

v0.0.1

v0.0.10

v0.0.11

v0.0.12

v0.0.13

v0.0.14

v0.0.15

v0.0.16

v0.0.17

v0.0.18

v0.0.19

v0.0.2

v0.0.20

v0.0.21

v0.0.3

v0.0.4

v0.0.5

v0.0.6

v0.0.7

v0.0.8

v0.0.9

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-85691.json"