Security readout for executives and security teams
QuestCMS has an XSS flaw that can let an attacker inject script or HTML through the cx parameter. If an exposed site is vulnerable, users could be tricked into running attacker-controlled script in their browser. The source bundle does not identify fixed versions or active exploitation. Exposure is most likely limited to organizations still running QuestCMS with main/main.php publicly reachable and processing the cx parameter. The bundle does not provide affected version ranges, so exposure must be confirmed against deployed QuestCMS instances. Treat as a targeted legacy web-app risk. It is not proven actively exploited in the bundle, but public exploit references and possible internet exposure justify prompt validation and remediation where QuestCMS remains in use. Mitigation focus: Check QuestCMS vendor or maintainer guidance for a fixed release or official workaround.; Upgrade, replace, or retire QuestCMS if maintained guidance is unavailable.; Validate cx server-side and HTML-encode output before rendering user-controlled values..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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CVE-2008-4774 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- 6853CVE reference · exploit, x_refsource_EXPLOIT-DB
- questcms-main-xss(46149)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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