CVE-2026-15359: CWE-862 Missing Authorization in Templately
The Templately WordPress plugin before 3.7.1 does not have an authorisation check on one of its request handlers, allowing unauthenticated attackers to overwrite the administrator's stored cloud service connection with an account under their control, disconnecting the legitimate administrator and redirecting the site's cloud template library to attacker-controlled content.
AI Analysis
Technical Summary
CVE-2026-15359 is a missing authorization vulnerability (CWE-862) in the Templately WordPress plugin prior to version 3.7.1. The plugin fails to verify authorization on one of its request handlers, allowing unauthenticated attackers to overwrite the administrator's cloud service connection with an attacker-controlled account. This results in the legitimate administrator being disconnected and the cloud template library being redirected to attacker-controlled content.
Potential Impact
An attacker can take control of the administrator's cloud service connection, effectively disconnecting the legitimate administrator and redirecting the site's cloud template library to malicious or attacker-controlled content. This can lead to unauthorized content injection and potential compromise of site integrity.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since the vulnerability affects versions before 3.7.1, upgrading to version 3.7.1 or later is likely recommended once confirmed by the vendor.
CVE-2026-15359: CWE-862 Missing Authorization in Templately
Description
The Templately WordPress plugin before 3.7.1 does not have an authorisation check on one of its request handlers, allowing unauthenticated attackers to overwrite the administrator's stored cloud service connection with an account under their control, disconnecting the legitimate administrator and redirecting the site's cloud template library to attacker-controlled content.
CVSS v3.1
Score 6.5medium
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-15359 is a missing authorization vulnerability (CWE-862) in the Templately WordPress plugin prior to version 3.7.1. The plugin fails to verify authorization on one of its request handlers, allowing unauthenticated attackers to overwrite the administrator's cloud service connection with an attacker-controlled account. This results in the legitimate administrator being disconnected and the cloud template library being redirected to attacker-controlled content.
Potential Impact
An attacker can take control of the administrator's cloud service connection, effectively disconnecting the legitimate administrator and redirecting the site's cloud template library to malicious or attacker-controlled content. This can lead to unauthorized content injection and potential compromise of site integrity.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since the vulnerability affects versions before 3.7.1, upgrading to version 3.7.1 or later is likely recommended once confirmed by the vendor.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- WPScan
- Date Reserved
- 2026-07-10T07:08:11.518Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a75772fbf8831d539df5e5b
Added to database: 08/07/2026, 06:11:59 UTC
Last enriched: 08/07/2026, 06:28:07 UTC
Last updated: 08/08/2026, 00:41:11 UTC
Views: 6
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