WP SMS <= 6.5 - Authenticated (Admin+) SQL Injection to Reflected Cross-Site Scripting

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Summary

CVECVE-2023-6981
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2024-01-03 06:15:47 UTC
Updated2026-04-08 19:19:03 UTC
DescriptionThe WP SMS – Messaging & SMS Notification for WordPress, WooCommerce, GravityForms, etc plugin for WordPress is vulnerable to SQL Injection via the 'group_id' parameter in all versions up to, and including, 6.5 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with contributor-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. This can leveraged to achieve Reflected Cross-site Scripting.

Risk And Classification

Primary CVSS: v3.1 4.9 MEDIUM from [email protected]

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

EPSS: 0.003460000 probability, percentile 0.572720000 (date 2026-04-16)

Problem Types: CWE-89 | CWE-89 CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary4.9MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
3.1[email protected]Secondary6.1MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
3.1CNADECLARED6.1MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Veronalabs Wp Sms All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Veronalabs WSMS Formerly WP SMS SMS MMS Notifications With OTP And 2FA For WooCommerce affected 6.5 semver Not specified

References

ReferenceSourceLinkTags
www.wordfence.com/threat-intel/vulnerabilities/id/b8f53053-5150-4fba-b8d6-3d6c9... af854a3a-2127-422b-91ae-364da2661108 www.wordfence.com Patch, Third Party Advisory
github.com/wp-sms/wp-sms/commit/6656de201efe67c7983102c344a546eed976a819 af854a3a-2127-422b-91ae-364da2661108 github.com Patch
plugins.trac.wordpress.org/changeset af854a3a-2127-422b-91ae-364da2661108 plugins.trac.wordpress.org Patch
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Krzysztof Zając (en)

Additional Advisory Data

SourceTimeEvent
CNA2024-01-02T00:00:00.000ZDisclosed
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