CVE-2023-0589Public exploitNetwork attack vector

Stored XSS via unescaped shortcode speed attribute

Published Mar 27, 2023 · Updated May 5, 2025

Stored XSS in WP Image Carousel 1.0.2 and earlier allows remote authenticated users to inject scripts through the wpic shortcode. The shortcode handler places the attacker-controlled speed attribute into generated JavaScript without sanitization or output escaping. Contributor access is sufficient; the stored script executes when another user visits the affected post or page, enabling browser-context actions as that visitor.

CVSS severity5.4
Medium
EPSS probability0.44%
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 WP Image Carousel 1.0.2 and earlier allows remote authenticated users to inject scripts through the wpic shortcode. The shortcode handler places the attacker-controlled speed attribute into generated JavaScript without sanitization or output escaping. Contributor access is sufficient; the stored script executes when another user visits the affected post or page, enabling browser-context actions as that visitor.

The record

CVE
CVE-2023-0589
Published
Mar 27, 2023
Updated
May 5, 2025
Vendor
Ziv, Itzoovim
Product
WP Image Carousel
Classifications
CWE-79, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 27, 2023CVE publishedPublication date reported by the CVE source.
  2. May 5, 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 <=1.0.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Ziv, Itzoovim · WP Image Carouselversion=0 <=1.0.2

Published CVSS scores

5.4NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
6.5WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
5.4CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:R/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.

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1190Exploit Public-Facing Application

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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