JeecgBoot Missing Authorization in Word Template Delete Endpoint
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · Low · Low
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-862.
Summary
JeecgBoot through 3.9.5 has a missing authorization flaw (CWE-862) in the delete handler of AigcWordTemplateController. Any authenticated user, including low-privileged accounts, can send DELETE requests to /airag/word/delete with an id parameter and permanently remove any template from the shared library. The CVSS 4.0 base score is 5.3 (MEDIUM), and the advisory's references include an exploit link. CISA SSVC rates exploitation as poc, automatable as no and technical impact as partial, and the flaw is not in CISA's KEV catalog.
Written with Claude Haiku 5.5 from the sources below · 2026-10-29
Description from the CNA
JeecgBoot through 3.9.5 contains a missing authorization vulnerability in the AigcWordTemplateController delete handler that allows any authenticated user to delete word templates. Low-privileged attackers can send DELETE requests to /airag/word/delete with an id parameter to permanently remove any template from the shared library.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
The sources list no fixed version for JeecgBoot, so no patched release is confirmed. Restrict access to /airag/word/delete to trusted users until a fix is released, and review the shared template library for unexpected deletions.
Written with Claude Haiku 5.5 from the sources below · 2026-10-29
Timeline
- 2026-10-11 Threatist record created from CVE-2026-108611
- 2026-10-11 Alias added: GHSA-5m27-5f3c-wxjx
- 2026-10-13 CISA SSVC decision points changed
- 2026-10-13 Priority changed: LOW → MEDIUM
References
Exploit 1
Other 1
More jeecgboot vulnerabilities
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- TI-2024-32354 JeecgBoot v3.7.1 was discovered to contain a SQL injection vulnerability via the… CVSS 3.1CRITICAL 9.8
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- TI-2023-22016 SQL injection vulnerability in jeecg-boot version 3.5.3, allows remote attackers to… CVSS 3.1CRITICAL 9.8
- TI-2023-17367 jeecg-boot 3.5.0 and 3.5.1 have a SQL injection vulnerability the id parameter of the… CVSS 3.1CRITICAL 9.8
Sources
- CVE-2026-108611 · CVE Program
- CVE-2026-108611 · NVD
- FIRST EPSS
- GHSA-5m27-5f3c-wxjx · GitHub Advisory Database · CC BY 4.0
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