CVE-2025-0627Public exploitNetwork attack vector

Stored XSS via unescaped legacy widget title

Published Apr 28, 2025 · Updated Apr 28, 2025

Stored XSS in TaxoPress before 3.30.0 allows remote authenticated users with administrator access to execute scripts through widget settings. The Tag Cloud (TaxoPress Legacy) widget stores its Title field without sanitization or escaping and renders the value on a site page. Exploitation requires administrator access where unfiltered_html is disabled and interaction by a visitor who loads a page containing the widget.

CVSS severity3.5
Low
EPSS probability0.26%
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 TaxoPress before 3.30.0 allows remote authenticated users with administrator access to execute scripts through widget settings. The Tag Cloud (TaxoPress Legacy) widget stores its Title field without sanitization or escaping and renders the value on a site page. Exploitation requires administrator access where unfiltered_html is disabled and interaction by a visitor who loads a page containing the widget.

The record

CVE
CVE-2025-0627
Published
Apr 28, 2025
Updated
Apr 28, 2025
Vendor
TaxoPress
Product
TaxoPress
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Apr 28, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 2025Record 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 <3.30.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

TaxoPress · TaxoPressversion=0 <3.30.0

Published CVSS scores

3.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:H/UI:R/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.

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

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007JavaScript/JScript

Public exploit references

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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