CVE-2026-42080— PPTAgent: Arbitrary File Write via `save_generated_slides`
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I. Basic Information for CVE-2026-42080
Vulnerability Information
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Vulnerability Title
PPTAgent: Arbitrary File Write via `save_generated_slides`
Source: NVD (National Vulnerability Database)
Vulnerability Description
PPTAgent is an agentic framework for reflective PowerPoint generation. Prior to commit 418491a, there is an arbitrary file write vulnerability via `save_generated_slides`. This issue has been patched via commit 418491a.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: NVD (National Vulnerability Database)
Vulnerability Title
PPTAgent 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PPTAgent是ICIP-CAS开源的一款基于大模型的智能演示文稿生成工具。 PPTAgent 418491a之前版本存在路径遍历漏洞，该漏洞源于save_generated_slides函数问题，可能导致任意文件写入。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2026-42080
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- fix: pptagent · icip-cas/PPTAgent@418491a · GitHubx_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2026-42080
Same Patch Batch · icip-cas · 2026-05-04 · 3 CVEs total
| CVE-2026-42079 | 8.6 HIGH | PPTAgent: Arbitrary Code Execution via Python eval() of LLM-Generated Code with Builtins i |
| CVE-2026-42078 | 4.6 MEDIUM | PPTAgent: Arbitrary File Write + Directory Creation via markdown_table_to_image |
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V. Comments for CVE-2026-42080
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