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.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
n/a SeaCMS affected
Version Status Constraints
13.0 affected —
13.1 affected —
13.2 affected —
13.3 affected —
13.4 affected —
13.5 affected —
13.6 affected —

No data.

No data.

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Project Subscriptions

Vendors Products
Seacms Subscribe
Seacms Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/T-Chachamaru/seacms-13.6-security-advisories/blob/a084a3e573240d54860153321df271280daec262/c-009-search-cascade-template-rce.md cve-icon cve-icon
https://vuldb.com/cve/CVE-2026-82598 cve-icon cve-icon
https://vuldb.com/submit/892763 cve-icon cve-icon
https://vuldb.com/vuln/397100 cve-icon cve-icon
https://vuldb.com/vuln/397100/cti cve-icon cve-icon
History

Mon, 31 Aug 2026 01:00:00 +0000

Type Values Removed Values Added
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.
Title SeaCMS Template search.php parseIf code injection
First Time appeared Seacms
Seacms seacms
Weaknesses CWE-74
CWE-94
CPEs cpe:2.3:a:seacms:seacms:*:*:*:*:*:*:*:*
Vendors & Products Seacms
Seacms seacms
References
Metrics cvssV2_0

{'score': 7.5, 'vector': 'AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 7.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 7.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-08-31T00:30:07.314Z

Reserved: 2026-08-30T06:42:03.070Z

Link: CVE-2026-82598

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-08-31T01:16:50.417

Modified: 2026-08-31T01:16:50.417

Link: CVE-2026-82598

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses