PatchTheCVECVE-2026-116253: A vulnerability was determined in DedeCMS 5.7.118
CVE-2026-116253 is a high-severity flaw (CVSS 7.3) affecting affected software. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
A vulnerability was determined in DedeCMS 5.7.118. This vulnerability affects the function common.inc.php::_RunMagicQuotes of the file plus/ad_js.php of the component Advertisement Rendering. Executing a manipulation of the argument aid can lead to code injection. The attack can be executed remotely.
Why this priority
- High severity
- Remotely exploitable, no login, no user action
No fix is published yet: follow the downgrade or mitigation steps.
Last updated 2026-10-26 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2026-116253?
No fixed release is listed yet. Watch the vendor advisory and apply any mitigation shown on this page.
Is CVE-2026-116253 being exploited?
CVE-2026-116253 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2026-116253 affect?
CVE-2026-116253 affects affected software. Severity is high (CVSS 7.3). A vulnerability was determined in DedeCMS 5.7.118. This vulnerability affects the function common.inc.php::_RunMagicQuotes of the file plus/ad_js.php of the component Advertisement Rendering. Executing a manipulation of the argument aid can
How urgent is CVE-2026-116253?
Priority 41/100. High severity; Remotely exploitable, no login, no user action