CVE-2026-39556: CWE-502 Deserialization of Untrusted Data in Elated-Themes Konsept
CVE-2026-39556 is a high severity vulnerability affecting Elated-Themes Konsept versions up to and including 1.9. It involves unauthenticated PHP object injection, categorized under CWE-502 (Deserialization of Untrusted Data). This vulnerability allows an attacker to inject malicious PHP objects without authentication, potentially leading to full compromise of confidentiality, integrity, and availability of the affected system.
AI Analysis
Technical Summary
This vulnerability in Elated-Themes Konsept (<=1.9) is an unauthenticated PHP object injection issue, classified as CWE-502. It allows remote attackers to exploit deserialization of untrusted data, leading to high impact on confidentiality, integrity, and availability. The CVSS 3.1 score is 8.1, indicating a high severity with network attack vector, high attack complexity, no privileges required, and no user interaction needed. No official patch or remediation level is currently documented, and no known exploits in the wild have been reported.
Potential Impact
Successful exploitation could result in complete compromise of the affected system's confidentiality, integrity, and availability. Since the vulnerability is exploitable without authentication and requires no user interaction, it poses a significant risk to affected deployments.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, consider restricting access to vulnerable endpoints and monitoring for suspicious activity related to PHP object injection attempts. Avoid exposing the affected application to untrusted networks where possible.
CVE-2026-39556: CWE-502 Deserialization of Untrusted Data in Elated-Themes Konsept
Description
CVE-2026-39556 is a high severity vulnerability affecting Elated-Themes Konsept versions up to and including 1.9. It involves unauthenticated PHP object injection, categorized under CWE-502 (Deserialization of Untrusted Data). This vulnerability allows an attacker to inject malicious PHP objects without authentication, potentially leading to full compromise of confidentiality, integrity, and availability of the affected system.
CVSS v3.1
Score 8.1high
Affected software
pkg:composer/elated-themes/konseptRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in Elated-Themes Konsept (<=1.9) is an unauthenticated PHP object injection issue, classified as CWE-502. It allows remote attackers to exploit deserialization of untrusted data, leading to high impact on confidentiality, integrity, and availability. The CVSS 3.1 score is 8.1, indicating a high severity with network attack vector, high attack complexity, no privileges required, and no user interaction needed. No official patch or remediation level is currently documented, and no known exploits in the wild have been reported.
Potential Impact
Successful exploitation could result in complete compromise of the affected system's confidentiality, integrity, and availability. Since the vulnerability is exploitable without authentication and requires no user interaction, it poses a significant risk to affected deployments.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, consider restricting access to vulnerable endpoints and monitoring for suspicious activity related to PHP object injection attempts. Avoid exposing the affected application to untrusted networks where possible.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-04-07T10:48:26.892Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a32a89d0b89be6888635d33
Added to database: 06/17/2026, 14:01:01 UTC
Last enriched: 06/24/2026, 16:38:27 UTC
Last updated: 08/01/2026, 07:18:00 UTC
Views: 42
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