PT-2023-19912 · Clevertap · Clevertap Cordova Plugin

Adrian Castaã±Eda · Published 2023-07-15 · Updated 2025-09-24 · CVE-2023-2507

Positive Technologies (AI Summary)

CVSS v3.1

9.3

Critical

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N

Name of the Vulnerable Software and Affected Versions CleverTap Cordova Plugin version 2.6.2

Description The CleverTap Cordova Plugin does not correctly validate the data coming from deeplinks before using them, allowing a remote attacker to execute JavaScript code in any application that is opened via a specially constructed deeplink.

Recommendations For CleverTap Cordova Plugin version 2.6.2, consider disabling the plugin until a patch is available to prevent exploitation. Restrict access to deeplinks to minimize the risk of malicious code execution. Avoid using the plugin for sensitive applications until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-2507

GHSA-X2PH-QQWM-9CC6

Affected Products

Clevertap Cordova Plugin

References · 13

• 🔥 https://fluidattacks.com/advisories/maiden · Exploit
• https://github.com/CleverTap/clevertap-cordova/releases/tag/2.7.0 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2023-2507 · Security Note
• https://osv.dev/vulnerability/CVE-2023-2507 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-x2ph-qqwm-9cc6 · Vendor Advisory
• https://github.com/CleverTap/clevertap-cordova · Note
• https://t.me/cibsecurity/66776 · Telegram Post
• https://twitter.com/fluidattacks/status/1689811871832915970 · Twitter Post
• https://twitter.com/fluidattacks/status/1691578512665088149 · Twitter Post
• https://twitter.com/fluidattacks/status/1701692909030899924 · Twitter Post
• https://twitter.com/fluidattacks/status/1699891539294511502 · Twitter Post
• https://t.me/cveNotify/136265 · Telegram Post
• https://t.me/cvenotify/54448 · Telegram Post