Medium severity · published Jul 13, 2026
CVE-2026-15533
DedeCMS Column Management search.php code injection
4.7
CVSS
0.4%
EPSS
No
On KEV
Description
A security flaw has been discovered in DedeCMS 5.7.118. Impacted is an unknown function of the file /plus/search.php of the component Column Management. Performing a manipulation of the argument Column Name results in code injection. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 38% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DE
DedeCMS · Dedecms
5.7.118 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-15533
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-15533
github.com
https://github.com/DunkBoyZz/cve/blob/cb7d6aa088d5ae4b603399af0a3279c18b084f11/DedeCMS%20V5.7.118%20Column%20Name%20Cache%20File%20Writing%20RCE%20Vulnerability.docx
vuldb.com
https://vuldb.com/cve/CVE-2026-15533
vuldb.com
https://vuldb.com/submit/854988
vuldb.com
https://vuldb.com/submit/854989
vuldb.com
https://vuldb.com/vuln/377878
vuldb.com
https://vuldb.com/vuln/377878/cti
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