CVE-2023-4810Public exploitNetwork attack vector

Stored XSS via unescaped plugin settings

Published Nov 6, 2023 · Updated Feb 26, 2025

Stored XSS in WP Darko Responsive Pricing Table before 5.1.8 allows remote authenticated users to inject scripts through plugin settings. The plugin stores some administrator-supplied setting values without sanitizing them and renders those values without output escaping. Administrator-level access is required, and exploitation affects multisite or other installations that disable unfiltered_html; opening an injected page executes the stored script.

CVSS severity4.8
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 Darko Responsive Pricing Table before 5.1.8 allows remote authenticated users to inject scripts through plugin settings. The plugin stores some administrator-supplied setting values without sanitizing them and renders those values without output escaping. Administrator-level access is required, and exploitation affects multisite or other installations that disable unfiltered_html; opening an injected page executes the stored script.

The record

CVE
CVE-2023-4810
Published
Nov 6, 2023
Updated
Feb 26, 2025
Vendor
WP Darko
Product
Responsive Pricing Table
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Nov 6, 2023CVE publishedPublication date reported by the CVE source.
  2. Feb 26, 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 <5.1.8

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

WP Darko · Responsive Pricing Tableversion=0 <5.1.8

Published CVSS scores

4.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
4.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:H/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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 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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