CVE-2020-10425Public exploitNetwork attack vector

Script execution via unneutralized glossary URI

Published Mar 12, 2020 · Updated Aug 4, 2024

Reflected XSS in Chadha PHPKB Standard Multi-Language 9 allows remote authenticated users to execute script through a crafted glossary URL. The shared admin/header.php URI handler reflects content placed after a question mark in admin/manage-glossary.php without neutralizing it for HTML output. An authenticated administrator must cause a victim to follow the crafted URL; script then runs in that victim's PHPKB origin and can read or alter page data.

CVSS severity4.8
Medium
EPSS probability0.61%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected XSS in Chadha PHPKB Standard Multi-Language 9 allows remote authenticated users to execute script through a crafted glossary URL. The shared admin/header.php URI handler reflects content placed after a question mark in admin/manage-glossary.php without neutralizing it for HTML output. An authenticated administrator must cause a victim to follow the crafted URL; script then runs in that victim's PHPKB origin and can read or alter page data.

The record

CVE
CVE-2020-10425
Published
Mar 12, 2020
Updated
Aug 4, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 12, 2020CVE publishedPublication date reported by the CVE source.
  2. Aug 4, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

4.8NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
3.5NVDAV:N/AC:M/Au:S/C:N/I:P/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007Command and Scripting Interpreter: JavaScript

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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