CVE-2026-49482Public exploitNetwork attack vector

Mass subtitle overwrite via wildcard LIKE comparison

Published Jun 11, 2026 · Updated Jun 11, 2026

SQL wildcard injection in ClipBucket V5 before 5.5.3 - #141 allows remote authenticated users to overwrite subtitle titles. The update_subtitle() method places the POST number value in a LIKE comparison after mysql_clean(), which preserves % and _ wildcards. A default registered account with edit_video permission and an owned video is enough to rewrite every matching subtitle title, without affecting other videos.

CVSS severity4.3
Medium
EPSS probability0.17%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL wildcard injection in ClipBucket V5 before 5.5.3 - #141 allows remote authenticated users to overwrite subtitle titles. The update_subtitle() method places the POST number value in a LIKE comparison after mysql_clean(), which preserves % and _ wildcards. A default registered account with edit_video permission and an owned video is enough to rewrite every matching subtitle title, without affecting other videos.

The record

CVE
CVE-2026-49482
Published
Jun 11, 2026
Updated
Jun 11, 2026
Vendor
MacWarrior
Product
ClipBucket V5
Classifications
CWE-155, CWE-943, T1565.001
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 11, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 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=< 5.5.3 - #141

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

MacWarrior · ClipBucket V5version=< 5.5.3 - #141

Published CVSS scores

4.3GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-155Improper Neutralization of Wildcards or Matching Symbols
CWE-943Improper Neutralization of Special Elements in Data Query Logic
T1565.001Stored Data Manipulation

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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