CVE-2026-31954Public exploitNetwork attack vector

Media deletion via missing CSRF token validation

Published Mar 11, 2026 · Updated Mar 11, 2026

CSRF in emlog 2.6.6 and earlier allows remote attackers to delete media files through a crafted cross-site request. The delete_async branch in admin/media.php passes an attacker-selected aid value to deleteMedia without calling LoginAuth::checkToken. Exploitation requires an administrator's authenticated browser to load attacker-controlled content, after which forged requests delete selected media files.

CVSS severity7.3
High
EPSS probability0.15%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

CSRF in emlog 2.6.6 and earlier allows remote attackers to delete media files through a crafted cross-site request. The delete_async branch in admin/media.php passes an attacker-selected aid value to deleteMedia without calling LoginAuth::checkToken. Exploitation requires an administrator's authenticated browser to load attacker-controlled content, after which forged requests delete selected media files.

The record

CVE
CVE-2026-31954
Published
Mar 11, 2026
Updated
Mar 11, 2026
Vendor
emlog
Product
emlog
Classifications
CWE-352, T1204.001
Attack vector
network
Privileges
Unavailable

Timeline

How it unfolded

  1. Mar 11, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 11, 2026Record 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=<= 2.6.6

What conditions does exploitation require?

Attack vectornetwork
Required privilegesUnavailable in this record.

What is affected?

emlog · emlogversion=<= 2.6.6

Published CVSS scores

0.0GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:N
7.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H

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
PrivilegesUnavailable
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
T1204.001User Execution: Malicious 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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