CVE-2026-15300

9.1 CRITICAL 0.6% exploit odds Fix listed Injection Web app

What it is

The GEO my WP plugin for WordPress was vulnerable to SQL Injection via the 'distance', 'lat', and 'lng' parameters in versions up to, and including, 4.5.4. The values were read from $_SERVER['QUERY_STRING'] via parse_str() (bypassing wp_magic_quotes, which does not cover $_SERVER), then passed through bare esc_sql() before being interpolated into unquoted numeric positions in the proximity-search query (HAVING/SELECT clause distance math, BETWEEN bounding-box pre-filter) built by gmw_locations_query() in plugins/posts-locator/includes/class-gmw-wp-query.php. Because esc_sql() only escapes string delimiters and these positions are numeric, payloads such as `1 OR SLEEP(3)` survived sanitization. Fixed in 4.5.5 by adding an upstream is_numeric() guard that short-circuits the WHERE clause to `AND 1 = 0` when either coordinate is non-numeric, and by replacing the three esc_sql() calls with (float) casts.

At a glance

Exploitability: Can be exploited over the network without logging in. High risk of data tampering, service disruption.
Exploit odds: 0.6% chance of exploitation in the next 30 days (EPSS).
Fix: A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

2026-07-10 05:16 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-07-10 16:16 UTC Last updatedMost recent change to the record

Why it ranks here

Exploited in the wild: no, CISA does not list it.
Exploit odds: 0.6% in the next 30 days (EPSS).
Severity: 9.1 CRITICAL (CVSS).
Fix: a patch or advisory is linked.

Details

Published: 2026-07-10 05:16 UTC
Last modified: 2026-07-10 16:16 UTC
Exploit probability: 0.6% · EPSS, next 30 days
Weakness: CWE-89 · SQL injection
Record status: Deferred

Attack profile CVSS 3.1 · 9.1

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None
Scope: Unchanged
Confidentiality: None
Integrity: High
Availability: High

Raw vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2026-15300.md and follow it. Check whether this project is affected by CVE-2026-15300. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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References

NVD record · CVE.org record