Vulnerability-Lookup

GHSA-7GC3-PW6R-7MQ6

Vulnerability from github – Published: 2026-08-03 09:32 – Updated: 2026-08-03 09:32

Details

A vulnerability was identified in Meesho Online Shopping App up to 20260607 on Android. Affected by this vulnerability is an unknown functionality of the component com.meesho.supply. Such manipulation of the argument user_id/phone number/email address/name leads to cleartext storage of sensitive information. The attack can be executed directly on the physical device. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure.

Severity

2.1 (Low)


                  
                    CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

0.9 (Low)


                  
                    CVSS:4.0/AV:P/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P

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{
  "affected": [],
  "aliases": [
    "CVE-2026-18591"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-03T08:17:18Z",
    "severity": "LOW"
  },
  "details": "A vulnerability was identified in Meesho Online Shopping App up to 20260607 on Android. Affected by this vulnerability is an unknown functionality of the component com.meesho.supply. Such manipulation of the argument user_id/phone number/email address/name leads to cleartext storage of sensitive information. The attack can be executed directly on the physical device. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure.",
  "id": "GHSA-7gc3-pw6r-7mq6",
  "modified": "2026-08-03T09:32:37Z",
  "published": "2026-08-03T09:32:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-18591"
    },
    {
      "type": "WEB",
      "url": "https://drive.google.com/file/d/1tUOME-DfuTVDnbCxvDPKNAZjrRl0GmJQ/view"
    },
    {
      "type": "WEB",
      "url": "https://github.com/honestcorrupt/MEESHO-CVE_REQUEST_NEW"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/cve/CVE-2026-18591"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/submit/850975"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/385419"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/385419/cti"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:P/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2026-18591 (GCVE-0-2026-18591)

Vulnerability from cvelistv5 – Published: 2026-08-03 07:15 – Updated: 2026-08-03 13:19

Title

Meesho Online Shopping App com.meesho.supply cleartext storage

Summary

Severity

2.4 (Low)


                        
                          CVSS:4.0/AV:P/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P

2.1 (Low)


                        
                          CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R

2.1 (Low)


                        
                          CVSS:3.0/AV:P/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-03 13:18 UTC

CWE

CWE-312 - Cleartext Storage of Sensitive Information
CWE-310 - Cryptographic Issues

Assigner

VulDB mitre root

References

6 references

URL	Tags
https://vuldb.com/vuln/385419	vdb-entrytechnical-description
https://vuldb.com/vuln/385419/cti	signaturepermissions-required
https://vuldb.com/cve/CVE-2026-18591	third-party-advisory
https://vuldb.com/submit/850975	third-party-advisory
https://github.com/honestcorrupt/MEESHO-CVE_REQUEST_NEW	related
https://drive.google.com/file/d/1tUOME-DfuTVDnbCx…	exploit

Impacted products

1 product

Vendor	Product	Version
Meesho	Online Shopping App	Affected: 20260607 cpe:2.3:a:meesho:online_shopping_app::::::::

Credits

honest_corrupt (VulDB User) VulDB CNA Team

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-18591",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-03T13:18:52.927130Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-03T13:19:02.255Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:meesho:online_shopping_app:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "com.meesho.supply"
          ],
          "product": "Online Shopping App",
          "vendor": "Meesho",
          "versions": [
            {
              "status": "affected",
              "version": "20260607"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "honest_corrupt (VulDB User)"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "VulDB CNA Team"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability was identified in Meesho Online Shopping App up to 20260607 on Android. Affected by this vulnerability is an unknown functionality of the component com.meesho.supply. Such manipulation of the argument user_id/phone number/email address/name leads to cleartext storage of sensitive information. The attack can be executed directly on the physical device. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure."
        }
      ],
      "metrics": [
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            "baseScore": 2.4,
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            "vectorString": "CVSS:4.0/AV:P/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P",
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        },
        {
          "cvssV2_0": {
            "baseScore": 1.7,
            "vectorString": "AV:L/AC:L/Au:S/C:P/I:N/A:N/E:POC/RL:ND/RC:UR",
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          ],
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          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/cve/CVE-2026-18591"
        },
        {
          "name": "Submit #850975 | Meesho Meesho Android App Latest (com.meesho.supply) CWE-312 Cleartext Storage of Sensitive Information",
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          "url": "https://vuldb.com/submit/850975"
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        {
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}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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GHSA-7GC3-PW6R-7MQ6

CVE-2026-18591 (GCVE-0-2026-18591)

Tags

Sightings

Nomenclature

Related by attack behaviour