Unauthenticated SQL injection via XSS-only filtering
Published Jun 2, 2026 · Updated Jun 2, 2026
SQL injection in DedeCMS 5.7.88 allows remote attackers to read or write database data through crafted postname or des requests. The RemoveXSS function in /plus/carbuyaction.php applies XSS-oriented filtering but leaves SQL metacharacters in these values before query execution. No authentication or user interaction is required, and access remains limited to the DedeCMS database account's privileges.
Summary
What happened
SQL injection in DedeCMS 5.7.88 allows remote attackers to read or write database data through crafted postname or des requests. The RemoveXSS function in /plus/carbuyaction.php applies XSS-oriented filtering but leaves SQL metacharacters in these values before query execution. No authentication or user interaction is required, and access remains limited to the DedeCMS database account's privileges.
The record
- CVE
- CVE-2026-10608
- Published
- Jun 2, 2026
- Updated
- Jun 2, 2026
- Vendor
- Shanghai Zhuozhuo Network Technology Co., Ltd. (DesDev)
- Product
- DedeCMS
- Classifications
- CWE-74, CWE-89, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jun 2, 2026CVE publishedPublication date reported by the CVE source.
- Jun 2, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=5.7.88
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
- VulDB Submit 829415 DedeCMS 5.7.88 SQL injectionproof of concept · unverified
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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