Unauthenticated record deletion via nonterminating authentication redirects
Published Aug 4, 2026 · Updated Aug 4, 2026
Missing authentication in Atals-Livre through commit de0893f allows remote attackers to invoke destructive administrator actions. The admin controllers under Espace_admin/controleur/ send a PHP header() redirect when the admin session is absent but continue executing request-controlled code because they never call exit or die. Unauthenticated raw HTTP requests that decline to follow the redirect can reach GET-parameter handlers such as supp and delete database records.
Summary
What happened
Missing authentication in Atals-Livre through commit de0893f allows remote attackers to invoke destructive administrator actions. The admin controllers under Espace_admin/controleur/ send a PHP header() redirect when the admin session is absent but continue executing request-controlled code because they never call exit or die. Unauthenticated raw HTTP requests that decline to follow the redirect can reach GET-parameter handlers such as supp and delete database records.
The record
- CVE
- CVE-2026-69703
- Published
- Aug 4, 2026
- Updated
- Aug 4, 2026
- Vendor
- maximeAmini
- Product
- Atals-Livre
- Classifications
- CWE-306, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Aug 4, 2026CVE publishedPublication date reported by the CVE source.
- Aug 4, 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?
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- Affected versionversion=0 <=de0893f
What conditions does exploitation require?
What is affected?
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.
Weakness, pattern, technique
Public exploit references
- Atlas-Livre unauthenticated administrative action proof of conceptproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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