SQL Injection in Seacms
CVE-2026-82600
A security flaw has been discovered in SeaCMS up to 13.6. Affected by this issue is some unknown functionality of the file /zyapi.php?ac=videolist. Performing a manipulation of the argument ids results in sql injection. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.004 (33.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 34th percentile — 33.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.004 · change: +0.002
Affected products
- Seacms — versions 13.0, 13.1, 13.2
Weakness classification (CWE)
References
- vuldb.com/vuln/397102 (technical-description, vdb-entry)
- vuldb.com/vuln/397102/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-82600 (third-party-advisory)
- vuldb.com/submit/892781 (third-party-advisory)
- github.com/T-Chachamaru/seacms-13.6-security-advisories/blob/a084a3e573240d5486… (exploit)
Frequently asked questions
- What is CVE-2026-82600?
- CVE-2026-82600 is a high-severity vulnerability in Seacms, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.3/10. Published 2026-08-31.
- How severe is CVE-2026-82600?
- High severity. CVSS v3 base score is 7.3 out of 10.