CVE-2020-13868Network attack vector

Comment deletion via unguarded trash action

Published Jun 5, 2020 · Updated Aug 4, 2024

CSRF in Verbb Comments before 1.5.5 for Craft CMS allows remote attackers to trash comments through a forged request. CommentsController::actionTrash processed a comment-trash request without first requiring a POST request, so a cross-site request could invoke the destructive action. Exploitation requires user interaction by a victim whose browser carries authority to trash the targeted comment, and the bounded consequence is deletion of that comment.

CVSS severity6.5
Medium
EPSS probability0.43%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

CSRF in Verbb Comments before 1.5.5 for Craft CMS allows remote attackers to trash comments through a forged request. CommentsController::actionTrash processed a comment-trash request without first requiring a POST request, so a cross-site request could invoke the destructive action. Exploitation requires user interaction by a victim whose browser carries authority to trash the targeted comment, and the bounded consequence is deletion of that comment.

The record

CVE
CVE-2020-13868
Published
Jun 5, 2020
Updated
Aug 4, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-352
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 5, 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

6.5GitHub Advisory DatabaseCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)

Public exploit references

No public exploit references are available in this record.

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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