CVE-2025-5720Network attack vector

Stored XSS via unescaped author parameter

Published Jul 31, 2025 · Updated Apr 8, 2026

Stored XSS in Customer Reviews for WooCommerce 5.80.2 and earlier allows remote attackers to inject scripts through the author parameter. The review list-table code carries the attacker-controlled author value into generated page output without sufficient input sanitization or contextual escaping. A crafted review must later be displayed; the stored script then executes in the viewer's browser and can act with that viewer's session privileges.

CVSS severity6.4
Medium
EPSS probability0.29%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in Customer Reviews for WooCommerce 5.80.2 and earlier allows remote attackers to inject scripts through the author parameter. The review list-table code carries the attacker-controlled author value into generated page output without sufficient input sanitization or contextual escaping. A crafted review must later be displayed; the stored script then executes in the viewer's browser and can act with that viewer's session privileges.

The record

CVE
CVE-2025-5720
Published
Jul 31, 2025
Updated
Apr 8, 2026
Vendor
CusRev
Product
Customer Reviews for WooCommerce
Classifications
CWE-79, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 31, 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 <=5.80.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

CusRev · Customer Reviews for WooCommerceversion=0 <=5.80.2

Published CVSS scores

6.4WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/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-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1189Drive-by Compromise

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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