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CVE-2026-108567— InstantSoft icms2 Image image.php files_delete_file path traversal

Quick assessment

Affected
InstantSoft icms2
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

发现 InstantSoft icms2（最高至 2.18.2 版本）中存在一个漏洞。受影响的组件为“Image Handler”，具体涉及文件 中的函数 。通过操纵参数 ，可导致路径遍历漏洞。该漏洞可被远程触发利用。目前相关利用代码已公开，可能被攻击者使用。修复补丁标识为 。建议尽快应用此补丁以修复该漏洞。

CVSS 4.3 · Medium EPSS 0.53% · P43

Affected Version Matrix 3

VendorProduct Version RangeStatus
InstantSoft icms2 2.18.0 affected
2.18.1 affected
2.18.2 affected
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I. Basic Information for CVE-2026-108567

Vulnerability Information
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Vulnerability Title
InstantSoft icms2 Image image.php files_delete_file path traversal
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in InstantSoft icms2 up to 2.18.2. Impacted is the function files_delete_file of the file system/fields/image.php of the component Image Handler. Performing a manipulation of the argument size results in path traversal. The attack may be initiated remotely. The exploit has been made public and could be used. The patch is named 03d70937f1ff97031523222808726994b8b79379. It is recommended to apply a patch to fix this issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
InstantSoft icms2 2.18.0 cpe:2.3:a:instantsoft:icms2:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-108567

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III. Intelligence Information for CVE-2026-108567

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Patches & Fixes for CVE-2026-108567 (1)

Vendor Pages for CVE-2026-108567 (1)

Same Patch Batch · InstantSoft · 2026-10-11 · 3 CVEs total

CVE-2026-108568 4.3 MEDIUM InstantSoft icms2 Billing paypal.php validatePaypalOrder data authenticity
CVE-2026-108566 3.5 LOW InstantSoft icms2 Private Message index.tpl.php index cross site scripting

IV. Related Vulnerabilities

Same product: icms2
Same vendor: InstantSoft
Same weakness: CWE-22

V. Comments for CVE-2026-108567

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