LightStart – Maintenance Mode, Coming Soon and Landing Page Builder <= 2.6.8 - Missing Authorization

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2023-7019
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2024-01-11 09:15:54 UTC
Updated2026-04-08 19:19:05 UTC
DescriptionThe LightStart – Maintenance Mode, Coming Soon and Landing Page Builder plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the insert_template function in all versions up to, and including, 2.6.8. This makes it possible for authenticated attackers, with subscriber-level access and above, to change page designs.

Risk And Classification

Primary CVSS: v3.1 4.3 MEDIUM from [email protected]

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

EPSS: 0.001230000 probability, percentile 0.314280000 (date 2026-04-22)

Problem Types: CWE-862 | CWE-862 CWE-862 Missing Authorization

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary4.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
3.1[email protected]Secondary4.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
3.1CNADECLARED4.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

CVSS v3.1 Breakdown

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

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Themeisle Lightstart All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Themeisle LightStart Maintenance Mode Coming Soon And Landing Page Builder affected 2.6.8 semver Not specified

References

ReferenceSourceLinkTags
plugins.trac.wordpress.org/changeset/3013229/wp-maintenance-mode/trunk/includes/classes/... af854a3a-2127-422b-91ae-364da2661108 plugins.trac.wordpress.org Issue Tracking
www.wordfence.com/threat-intel/vulnerabilities/id/b57d3d1d-dcdb-4f11-82d8-18377... af854a3a-2127-422b-91ae-364da2661108 www.wordfence.com Third Party Advisory
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: Lucio Sá (en)

Additional Advisory Data

SourceTimeEvent
CNA2024-01-05T00:00:00.000ZDisclosed
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