CVE-2026-39655: CWE-862 Missing Authorization in TeconceTheme Mayosis Core
CVE-2026-39655 is a missing authorization vulnerability in the TeconceTheme Mayosis Core product affecting versions up to 5. 4. 7. This flaw allows exploitation of incorrectly configured access control security levels, potentially enabling unauthorized actions that impact integrity but not confidentiality or availability. The vulnerability has a CVSS 3. 1 base score of 5. 3, indicating medium severity. No official patch or remediation guidance is currently available from the vendor. There are no known exploits in the wild at this time.
AI Analysis
Technical Summary
This vulnerability (CVE-2026-39655) in TeconceTheme Mayosis Core is classified as CWE-862 (Missing Authorization). It affects versions through 5.4.7 and allows attackers to bypass access control mechanisms due to missing or incorrect authorization checks. The CVSS 3.1 vector indicates the attack can be performed remotely without privileges or user interaction, impacting integrity but not confidentiality or availability. No patch or official remediation level has been published, and no known exploits exist in the wild.
Potential Impact
Exploitation of this vulnerability could allow an attacker to perform unauthorized actions within the affected application, potentially modifying data or functionality (integrity impact). There is no impact on confidentiality or availability according to the CVSS vector. The medium severity score reflects a moderate risk level without evidence of active exploitation.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or temporary mitigation is currently documented, users should monitor for updates from TeconceTheme and apply patches promptly once available. Until then, review and tighten access control configurations where possible to reduce exposure.
CVE-2026-39655: CWE-862 Missing Authorization in TeconceTheme Mayosis Core
Description
CVE-2026-39655 is a missing authorization vulnerability in the TeconceTheme Mayosis Core product affecting versions up to 5. 4. 7. This flaw allows exploitation of incorrectly configured access control security levels, potentially enabling unauthorized actions that impact integrity but not confidentiality or availability. The vulnerability has a CVSS 3. 1 base score of 5. 3, indicating medium severity. No official patch or remediation guidance is currently available from the vendor. There are no known exploits in the wild at this time.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2026-39655) in TeconceTheme Mayosis Core is classified as CWE-862 (Missing Authorization). It affects versions through 5.4.7 and allows attackers to bypass access control mechanisms due to missing or incorrect authorization checks. The CVSS 3.1 vector indicates the attack can be performed remotely without privileges or user interaction, impacting integrity but not confidentiality or availability. No patch or official remediation level has been published, and no known exploits exist in the wild.
Potential Impact
Exploitation of this vulnerability could allow an attacker to perform unauthorized actions within the affected application, potentially modifying data or functionality (integrity impact). There is no impact on confidentiality or availability according to the CVSS vector. The medium severity score reflects a moderate risk level without evidence of active exploitation.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or temporary mitigation is currently documented, users should monitor for updates from TeconceTheme and apply patches promptly once available. Until then, review and tighten access control configurations where possible to reduce exposure.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-04-07T10:57:53.260Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a1551e2891d628fdccaabc6
Added to database: 5/26/2026, 7:55:14 AM
Last enriched: 5/26/2026, 7:55:20 AM
Last updated: 5/26/2026, 7:55:42 AM
Views: 1
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
External Links
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.