CVE-2026-18591
Meesho Online Shopping App com.meesho.supply cleartext storage
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.
INFO
Published Date :
Aug. 3, 2026, 8:17 a.m.
Last Modified :
Aug. 3, 2026, 8:17 a.m.
Remotely Exploit :
No
Source :
[email protected]
Affected Products
The following products are affected by CVE-2026-18591
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | LOW | [email protected] | ||||
| CVSS 3.1 | LOW | [email protected] | ||||
| CVSS 4.0 | LOW | [email protected] |
Solution
- Validate and sanitize all user-provided inputs.
- Avoid storing sensitive information in cleartext.
- Implement proper encryption for sensitive data.
- Update the application to the latest version.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-18591.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-18591 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-18591
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-18591 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-18591 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
New CVE Received by [email protected]
Aug. 03, 2026
Action Type Old Value New Value Added Affected [{'cpes': ['cpe:2.3:a:meesho:online_shopping_app:*:*:*:*:*:*:*:*'], 'vendor': 'Meesho', 'modules': ['com.meesho.supply'], 'product': 'Online Shopping App', 'versions': [{'status': 'affected', 'version': '20260607'}]}] Added 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. Added CVSS V4.0 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 Added CVSS V3.1 AV:P/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Added CVSS V2 (AV:L/AC:L/Au:S/C:P/I:N/A:N) Added CWE CWE-310 Added CWE CWE-312 Added Reference https://drive.google.com/file/d/1tUOME-DfuTVDnbCxvDPKNAZjrRl0GmJQ/view Added Reference https://github.com/honestcorrupt/MEESHO-CVE_REQUEST_NEW Added Reference https://vuldb.com/cve/CVE-2026-18591 Added Reference https://vuldb.com/submit/850975 Added Reference https://vuldb.com/vuln/385419 Added Reference https://vuldb.com/vuln/385419/cti