CVE-2025-66507GHSA-QMG5-V42X-QQHQGO-2025-4209
1Panel – CAPTCHA Bypass via Client-Controlled Flag
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 2.0.14, 0.0.0-20251128030527-ac43f00273be, 2.0.14+incompatible
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: yes
- Technical impact: partial
Summary
1Panel is an open-source, web-based control panel for Linux server management. Versions 2.0.13 and below allow an unauthenticated attacker to disable CAPTCHA verification by abusing a client-controlled parameter. Because the server previously trusted this value without proper validation, CAPTCHA protections can be bypassed, enabling automated login attempts and significantly increasing the risk of account takeover (ATO). This issue is fixed in version 2.0.14.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: yes · Technical impact: partial
- Record last updated
Affected versions
- 1Panel-dev 1Panel
fixed in 2.0.14
- github.com/1Panel-dev/1PanelGo
fixed in 2.0.14
- github.com/1Panel-dev/1Panel/coreGo
fixed in 0.0.0-20251128030527-ac43f00273be
- github.com/1Panel-dev/1PanelGo
fixed in 2.0.14+incompatible