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CVE-2026-76783

DeDeCMS advancedsearch.php sql injection

HIGH
7.3
CVSS Score
Published: August 20, 2026 at 12:15 AM UTC
Updated: August 20, 2026 at 06:16 PM UTC
1 product affected across 1 vendorDedecms

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Severity
HIGH7.3
Exploit prediction
EPSS 0.4%
SSVC
PoC

Description

A security vulnerability has been detected in DeDeCMS 53_1_UTF8. This vulnerability affects unknown code of the file /plus/advancedsearch.php. Such manipulation of the argument sql leads to sql injection. The attack can be launched remotely. The exploit has been disclosed publicly and may be used.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/393243
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/393243/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-76783
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/879225
Exploit
Source: cverecord
https://uvxbywu62qm.feishu.cn/wiki/X1T5w8jPUinAsVkM0bhcZf4XnHe?from=from_copylink

SSVC — Action Prioritization

SSVCPoCAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.3HIGHVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-89CWE-74

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