CVE-2026-18591: Cleartext Storage of Sensitive Information in Meesho Online Shopping App
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.
AI Analysis
Technical Summary
This vulnerability affects the Meesho Online Shopping App on Android up to version 20260607. An unspecified functionality in the com.meesho.supply component improperly stores sensitive user data (user_id, phone number, email address, name) in cleartext on the device. This cleartext storage could potentially expose sensitive information if an attacker gains physical access to the device. The exploit is publicly available, but there is no indication of widespread exploitation. The vendor was contacted early but has not published a patch or mitigation.
Potential Impact
Sensitive user information is stored in cleartext on the device, which could lead to unauthorized disclosure if the device is compromised or accessed by an attacker. However, the attack requires physical access to the device and local privileges, limiting the scope and ease of exploitation. The CVSS score of 2.4 reflects the low severity and limited impact.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should restrict physical access to their devices and consider removing sensitive data from the app if possible. No vendor-provided mitigation or temporary fix is currently available.
CVE-2026-18591: Cleartext Storage of Sensitive Information in Meesho Online Shopping App
Description
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.
CVSS v4.0
Score 2.4low
Affected software
cpe:2.3:a:meesho:online_shopping_app:*:*:*:*:*:*:*:*AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability affects the Meesho Online Shopping App on Android up to version 20260607. An unspecified functionality in the com.meesho.supply component improperly stores sensitive user data (user_id, phone number, email address, name) in cleartext on the device. This cleartext storage could potentially expose sensitive information if an attacker gains physical access to the device. The exploit is publicly available, but there is no indication of widespread exploitation. The vendor was contacted early but has not published a patch or mitigation.
Potential Impact
Sensitive user information is stored in cleartext on the device, which could lead to unauthorized disclosure if the device is compromised or accessed by an attacker. However, the attack requires physical access to the device and local privileges, limiting the scope and ease of exploitation. The CVSS score of 2.4 reflects the low severity and limited impact.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should restrict physical access to their devices and consider removing sensitive data from the app if possible. No vendor-provided mitigation or temporary fix is currently available.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-08-02T20:44:04.393Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a704b62bf32cb7a3433eaf6
Added to database: 08/03/2026, 08:03:46 UTC
Last enriched: 08/03/2026, 08:19:28 UTC
Last updated: 08/03/2026, 13:33:36 UTC
Views: 6
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