CVE-2024-13815Network attack vector

Unauthenticated shortcode execution via unvalidated action input

Published Mar 5, 2025 · Updated Apr 8, 2026

Code injection in Themographics Listingo 3.2.7 and earlier allows remote attackers to execute arbitrary WordPress shortcodes without authentication. An exposed action passes an attacker-controlled value to WordPress do_shortcode without validating which shortcode may run. Any reachable site using an affected theme permits unauthenticated invocation; consequences depend on the installed shortcodes and remain bounded to their available behavior.

CVSS severity6.5
Medium
EPSS probability0.38%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Code injection in Themographics Listingo 3.2.7 and earlier allows remote attackers to execute arbitrary WordPress shortcodes without authentication. An exposed action passes an attacker-controlled value to WordPress do_shortcode without validating which shortcode may run. Any reachable site using an affected theme permits unauthenticated invocation; consequences depend on the installed shortcodes and remain bounded to their available behavior.

The record

CVE
CVE-2024-13815
Published
Mar 5, 2025
Updated
Apr 8, 2026
Vendor
Themographics
Product
Listingo
Classifications
CWE-94
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 5, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=3.2.7

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Themographics · Listingoversion=0 <=3.2.7

Published CVSS scores

6.5WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-94Improper Control of Generation of Code ('Code Injection')

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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