CVE-2026-85138
HighCVSS 7.3Summary
A vulnerability was detected in SeaCMS up to 13.6. The function addslashes in the file weixin/index.php of the WeChat Module is affected. Manipulation of the argument Content results in SQL injection, which can be launched remotely.
Risk Assessment
An attacker can remotely perform SQL injection, potentially leading to unauthorized database access and possibly system compromise.
Recommendation
Update SeaCMS to the latest patched version or apply available fixes.
Other vulnerabilities in SeaCMS
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SeaCMS version 6.56 allows remote authenticated administrators to execute arbitrary PHP code via a crafted token field to admin/admin_ping.php, which interacts with data/admin/ping.php.
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SeaCMS V13.1 is vulnerable to Incorrect Access Control. A logic flaw can be exploited by an attacker to allow any user to recharge members indefinitely.
- CVE-2023-46010Critical
An issue in SeaCMS v.12.9 allows an attacker to execute arbitrary commands via the admin_safe.php component.
- CVE-2026-79423Low risk· EPSS 15%
An authenticated remote code execution (RCE) vulnerability in the admin_config.php component of seacms v13.6 allows attackers to execute arbitrary code via a crafted POST request.
- CVE-2026-85137High
A security vulnerability has been detected in SeaCMS up to 13.6. The function parseIf in the file seacms_locoy_news.php of the Locoy Collector component is affected. Manipulation of the argument pwd leads to code injection, and the attack can be initiated remotely.
- CVE-2026-82603Medium
SeaCMS up to 13.6 is vulnerable to path traversal in /member.php?action=del_pl (Comment Cache component). Manipulation of itype/vid arguments allows remote attack. Exploit is public.
- CVE-2026-82602Medium
SeaCMS up to 13.6 has an authorization bypass vulnerability in /ass.php. The attack can be launched remotely. The exploit has been publicly disclosed.
- CVE-2026-82601Medium
SeaCMS up to 13.6 is vulnerable to cross-site scripting (XSS) in /err.php. Manipulation of the errtxt argument allows remote attack. Exploit is publicly available.
- CVE-2026-82600High
A vulnerability in SeaCMS up to 13.6 in the file /zyapi.php?ac=videolist allows SQL injection through the ids argument. The attack can be initiated remotely, and the exploit is public.
- CVE-2026-82599Medium
SeaCMS up to 13.6 is vulnerable to path traversal in the unlink function in /member.php?action=chgpwdsubmit (Avatar Upload component). Manipulation of the oldpic argument allows remote attack. Exploit is publicly available.
Original NVD description (English source)
A vulnerability was detected in SeaCMS up to 13.6. Affected is the function addslashes of the file weixin/index.php of the component WeChat Module. The manipulation of the argument Content results in sql injection. The attack may be launched remotely. The exploit is now public and may be used.