CVE-2024-37943Known exploitationNetwork attack vector

Reflected XSS via insufficient output escaping

Published Jul 20, 2024 · Updated Apr 28, 2026

Reflected XSS in YITHEMES YITH WooCommerce AJAX Product Filter 5.1.0 and earlier allows remote attackers to execute browser scripts. The published advisory attributes the flaw to insufficient input sanitization and output escaping but does not identify the affected parameter, function, or template. Execution requires a victim to open an attacker-crafted link, and the script runs in that victim's browser context.

CVSS severity5.8
Medium
EPSS probability0.30%
Next 30 days · Sep 16, 2026
Known exploitationReported
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected XSS in YITHEMES YITH WooCommerce AJAX Product Filter 5.1.0 and earlier allows remote attackers to execute browser scripts. The published advisory attributes the flaw to insufficient input sanitization and output escaping but does not identify the affected parameter, function, or template. Execution requires a victim to open an attacker-crafted link, and the script runs in that victim's browser context.

The record

CVE
CVE-2024-37943
Published
Jul 20, 2024
Updated
Apr 28, 2026
Vendor
YITHEMES
Product
YITH WooCommerce AJAX Product Filter
Classifications
CWE-79, CAPEC-591, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 20, 2024CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 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 <=5.1.0 changes=[{"at":"5.2.0","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

YITHEMES · YITH WooCommerce AJAX Product Filterversion=0 <=5.1.0 changes=[{"at":"5.2.0","status":"unaffected"}]

Published CVSS scores

6.1WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
5.8PatchstackCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:L

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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 exploitationReported
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC-591Reflected XSS
T1189Drive-by Compromise

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.

Reported exploitation

Technologies

Your stack

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Your stack

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