High 7.3Published Aug 31, 2026

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

Updated under an hour ago (2026-10-19 11:40 UTC)

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It affects n/a SeaCMS. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for n/a SeaCMS

Exploited in the last 30 days

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.

CVSS: 7.3 HIGH (v3.1, CNA)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
Weakness (CWE): CWE-94, CWE-74
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Sep 1, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

n/a SeaCMS seacms:seacms	13.0; 13.1; 13.2; 13.3; 13.4; 13.5; 13.6	CNA record

References

https://vuldb.com/vuln/397100vdb-entry, technical-description
https://vuldb.com/vuln/397100/ctisignature, permissions-required
https://vuldb.com/cve/CVE-2026-82598third-party-advisory
https://vuldb.com/submit/892763third-party-advisory
https://github.com/T-Chachamaru/seacms-13.6-security-advisories/blob/a084a3e573240d54860153321df271280daec262/c-009-search-cascade-template-rce.mdexploit

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.