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CVE-2026-82598— SeaCMS Template search.php parseIf code injection

Quick assessment

Affected
n/a SeaCMS
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.

在 SeaCMS 13.6 及更早版本中发现一个安全漏洞。受影响的组件是模板引擎中的 文件里的 函数。通过对 参数的不当处理，可触发代码注入漏洞。该漏洞可被远程利用。此漏洞已被公开披露，并存在可用的利用方式（PoC）。

CVSS 7.3 · High
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I. Basic Information for CVE-2026-82598

Vulnerability Information
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Vulnerability Title
SeaCMS Template search.php parseIf code injection
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was determined in SeaCMS up to 13.6. Affected is the function parseIf of the file search.php of the component Template Engine. This manipulation of the argument searchtype causes code injection. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
- SeaCMS 13.0 cpe:2.3:a:seacms:seacms:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-82598

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III. Intelligence Information for CVE-2026-82598

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News Coverage for CVE-2026-82598 (1)

Other References for CVE-2026-82598 (4)

Same Patch Batch · n/a · 2026-08-31 · 3 CVEs total

CVE-2026-82599 5.4 MEDIUM SeaCMS Avatar Upload member.php unlink path traversal
CVE-2026-82596 3.3 LOW LatencyUtils PauseDetector LatencyStats.java LatencyStats.recordDetectedPause memory corru

IV. Related Vulnerabilities

Same product: SeaCMS
Same vendor: n/a
Same weakness: CWE-94

V. Comments for CVE-2026-82598

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