CVE-2025-30558Network attack vector

Stored XSS via forged privileged requests

Published Mar 24, 2025 · Updated Apr 28, 2026

Cross-site request forgery in ANAC XML Render 1.5.7 and earlier allows remote attackers to store XSS payloads through forged requests. The public CNA record and Patchstack advisory do not identify the affected handler, stored field, or missing request-validation operation. Exploitation requires a privileged WordPress user to interact with an attacker-controlled request; the stored script then executes when affected content is viewed.

CVSS severity7.1
High
EPSS probability0.19%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site request forgery in ANAC XML Render 1.5.7 and earlier allows remote attackers to store XSS payloads through forged requests. The public CNA record and Patchstack advisory do not identify the affected handler, stored field, or missing request-validation operation. Exploitation requires a privileged WordPress user to interact with an attacker-controlled request; the stored script then executes when affected content is viewed.

The record

CVE
CVE-2025-30558
Published
Mar 24, 2025
Updated
Apr 28, 2026
Vendor
Enzo Costantini
Product
ANAC XML Render
Classifications
CWE-352, CAPEC-592
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 24, 2025CVE 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 <=1.5.7

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Enzo Costantini · ANAC XML Renderversion=0 <=1.5.7

Published CVSS scores

7.1Patchstack CNACVSS:3.1/AV:N/AC:L/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 exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
CAPEC-592Stored XSS

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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