CVE-2026-3581 | iandunn Basic Google Maps Placemarks Plugin up to 1.10.7 on WordPress authorization (EUVD-2026-23180)

VDB-357884 · CVE-2026-3581 · EUVD-2026-23180 IANDUNN BASIC GOOGLE MAPS PLACEMARKS PLUGIN UP TO 1.10.7 ON WORDPRESS AUTHORIZATION HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 6.2 $0-$5k 2.89+ Summaryinfo A vulnerability, which was classified as critical, was found in iandunn Basic Google Maps Placemarks Plugin up to 1.10.7 on WordPress. Affected is an unknown function. Such manipulation leads to authorization. This vulnerability is traded as CVE-2026-3581. The attack may be launched remotely. There is no exploit available. Detailsinfo A vulnerability was found in iandunn Basic Google Maps Placemarks Plugin up to 1.10.7 on WordPress. It has been rated as critical. Affected by this issue is some unknown functionality. The manipulation with an unknown input leads to a authorization vulnerability. Using CWE to declare the problem leads to CWE-862. The product does not perform an authorization check when an actor attempts to access a resource or perform an action. Impacted is confidentiality, integrity, and availability. CVE summarizes: The Basic Google Maps Placemarks plugin for WordPress is vulnerable to authorization bypass in versions up to, and including, 1.10.7. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to modify stored map latitude and longitude options. The weakness was shared by Chawabhon Netisingha. The advisory is shared for download at wordfence.com. This vulnerability is handled as CVE-2026-3581 since 03/05/2026. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 04/16/2026). There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-23180). Productinfo Type WordPress Plugin Vendor iandunn Name Basic Google Maps Placemarks Plugin Version 1.10.0 1.10.1 1.10.2 1.10.3 1.10.4 1.10.5 1.10.6 1.10.7 CPE 2.3info 🔒 🔒 🔒 CPE 2.2info 🔒 🔒 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 6.3 VulDB Meta Temp Score: 6.2 VulDB Base Score: 7.3 VulDB Temp Score: 7.1 VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA Base Score: 5.3 CNA Vector (Wordfence): 🔒 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Authorization CWE: CWE-862 / CWE-863 / CWE-285 CAPEC: 🔒 ATT&CK: 🔒 Physical: No Local: No Remote: Yes Availability: 🔒 Status: Not defined Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: no mitigation known Status: 🔍 0-Day Time: 🔒 Timelineinfo 03/05/2026 CVE reserved 04/16/2026 +41 days Advisory disclosed 04/16/2026 +0 days VulDB entry created 04/16/2026 +0 days VulDB entry last update Sourcesinfo Advisory: wordfence.com Researcher: Chawabhon Netisingha Status: Not defined CVE: CVE-2026-3581 (🔒) GCVE (CVE): GCVE-0-2026-3581 GCVE (VulDB): GCVE-100-357884 EUVD: 🔒 Entryinfo Created: 04/16/2026 08:53 Updated: 04/16/2026 09:03 Changes: 04/16/2026 08:53 (63), 04/16/2026 09:03 (1) Complete: 🔍 Cache ID: 99:732:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸