Meesho Online Shopping App up to 20260607 on Android com.meesho.supply user_id/phone number/email address/name cleartext storage

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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1.9$0-$5k1.26+

Summaryinfo

A vulnerability classified as problematic has been found in Meesho Online Shopping App up to 20260607 on Android. Affected by this issue is some unknown functionality of the component com.meesho.supply. Performing a manipulation of the argument user_id/phone number/email address/name results in cleartext storage. This vulnerability is cataloged as CVE-2026-18591. The attack may be carried out on the physical device. Furthermore, there is an exploit available. The vendor was contacted early about this disclosure.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Meesho Online Shopping App up to 20260607 on Android. This affects some unknown processing of the component com.meesho.supply. The manipulation of the argument user_id/phone number/email address/name with an unknown input leads to a cleartext storage vulnerability. CWE is classifying the issue as CWE-312. The product stores sensitive information in cleartext within a resource that might be accessible to another control sphere. This is going to have an impact on confidentiality.

It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2026-18591. The exploitability is told to be easy. Attacking locally is a requirement. Technical details and a public exploit are known. The attack technique deployed by this issue is T1555 according to MITRE ATT&CK.

The exploit is shared for download at drive.google.com. It is declared as proof-of-concept. The vendor was contacted early about this disclosure.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 2.1
VulDB Meta Temp Score: 1.9

VulDB Base Score: 2.1
VulDB Temp Score: 1.9
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Cleartext storage
CWE: CWE-312 / CWE-310
CAPEC: 🔒
ATT&CK: 🔒

Physical: Yes
Local: Yes
Remote: No

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

08/02/2026 Advisory disclosed
08/02/2026 +0 days VulDB entry created
08/02/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2026-18591 (🔒)
GCVE (CVE): GCVE-0-2026-18591
GCVE (VulDB): GCVE-100-385419
scip Labs: https://www.scip.ch/en/?labs.20130704

Entryinfo

Created: 08/02/2026 22:49
Changes: 08/02/2026 22:49 (59)
Complete: 🔍
Submitter: honest_corrupt
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #850975: Meesho Meesho Android App Latest (com.meesho.supply) CWE-312 Cleartext Storage of Sensitive Information (by honest_corrupt)

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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