Reported vulnerability
Classima < 2.1.11 - Reflected Cross-Site Scripting
Published 22 Aug 2022
Updated 22 Jan 2024
CVE-2022-2654
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Wordfence advisory
medium · CVSS 6.1The Classima theme for WordPress is vulnerable to Reflected Cross-site Scripting in versions up to 2.1.11 due to insufficient input sanitization and output escaping on the 'q' parameter. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. This also affects the Classified Listing plugin before 2.2.14, Classified Listing Pro plugin before 2.0.20, Classified Listing Store & Membership plugin before 1.4.20 and Classima Core plugin before 1.10
Severity vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Classified Core
- Software
- plugin · classified-core
- Affected versions
- Start version unspecified, before 1.10
- Fix availability
- Fix available
- Fixed versions
- 1.10
Recommended action
Update to version 1.10, or a newer patched version
Classima
- Software
- theme · classima
- Affected versions
- Start version unspecified, before 2.1.11
- Fix availability
- Fix available
- Fixed versions
- 2.1.11
Recommended action
Update to version 2.1.11, or a newer patched version
Classified Listing Pro - Classified ads & Business Directory Plugin
- Software
- plugin · classified-listing-pro
- Affected versions
- Start version unspecified, before 2.0.20
- Fix availability
- Fix available
- Fixed versions
- 2.0.20
Recommended action
Update to version 2.0.20, or a newer patched version
Classified Listing – AI-Powered Classified ads & Business Directory
- Software
- plugin · classified-listing
- Affected versions
- Start version unspecified, before 2.2.14
- Fix availability
- Fix available
- Fixed versions
- 2.2.14
Recommended action
Update to version 2.2.14, or a newer patched version
Classified Listing Store
- Software
- plugin · classified-listing-store
- Affected versions
- Start version unspecified, before 1.4.20
- Fix availability
- Fix available
- Fixed versions
- 1.4.20
Recommended action
Update to version 1.4.20, or a newer patched version
Further references (1)
Data sources and licences
Copyright 2012-2026 Defiant Inc.
Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.
Read licence termsCopyright 1999-2026 The MITRE Corporation
CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.
Read licence termsSource: Wordfence
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Which update should I install?
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Does an affected version mean my website has been hacked?
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Does a version outside these ranges mean my website is secure?
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Other reports for the same product
These reports cover at least one of the same plugins, themes or WordPress core. Check each report’s affected versions separately.
- Classified Listing – AI-Powered Classified ads & Business Directory < 6.1.1 - Missing AuthorizationUpdated 14 Oct 2026
- Classified Listing – AI-Powered Classified ads & Business Directory <= 6.1.2 - Authenticated (Subscriber+) Stored Cross-Site ScriptingUpdated 9 Oct 2026
- Classified Listing – AI-Powered Classified ads & Business Directory <= 6.1.3 - Unauthenticated Stored Cross-Site ScriptingUpdated 30 Sept 2026
- Classified Listing – AI-Powered Classified ads & Business Directory <= 6.1.3 - Missing AuthorizationUpdated 23 Sept 2026
- Classified Listing <= 6.1.0 - Authenticated (Subscriber+) Insecure Direct Object ReferenceUpdated 10 Sept 2026