CVE-2020-10487Public exploitNetwork attack vector

Glossary deletion via unprotected state-changing request

Published Mar 12, 2020 · Updated Aug 4, 2024

Cross-site request forgery in Chadha PHPKB Standard Multi-Language 9 allows attackers to delete glossary terms via crafted requests. The admin/manage-glossary.php endpoint accepts the state-changing GET parameters id and action=del without any anti-CSRF protection. Exploitation requires a logged-in Superuser to load attacker-controlled content, whose credentialed browser requests can delete targeted glossary entries.

CVSS severity4.3
Medium
EPSS probability0.53%
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 Chadha PHPKB Standard Multi-Language 9 allows attackers to delete glossary terms via crafted requests. The admin/manage-glossary.php endpoint accepts the state-changing GET parameters id and action=del without any anti-CSRF protection. Exploitation requires a logged-in Superuser to load attacker-controlled content, whose credentialed browser requests can delete targeted glossary entries.

The record

CVE
CVE-2020-10487
Published
Mar 12, 2020
Updated
Aug 4, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-352, T1204.001
Attack vector
network
Privileges
unauthenticated

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 privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

4.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
4.3NIST NVDAV:N/AC:M/Au:N/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
T1204.001Malicious Link

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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