Security readout for executives and security teams
Plain-English summary
WonderCMS before 0.4 allowed attacker-supplied script or HTML through the content parameter in editText.php. If a vulnerable site is still in use, this could affect site integrity and user trust. The public bundle lacks CVSS scoring, detailed impact notes, and active exploitation evidence.
Executive priority
Treat this as a legacy web application hygiene issue unless inventory shows exposed WonderCMS before 0.4. Prioritize confirmation and upgrade planning over emergency response, because the provided evidence does not show active exploitation or severity scoring.
Technical view
CVE-2011-5317 is described as a cross-site scripting issue in WonderCMS before 0.4. The affected input is the content parameter handled by editText.php. The bundle does not provide CWE, CVSS, CPEs, affected configuration details, or confirmed exploit activity.
Likely exposure
Exposure is likely limited to legacy WonderCMS installations older than 0.4 where editText.php is reachable. The source bundle lists affected vendor/product fields as n/a, so asset owners should verify actual product use from inventories and web application fingerprints.
Exploitation context
The source bundle does not show CISA KEV listing or any cited evidence of active exploitation. The described issue is XSS, so practical impact depends on endpoint exposure, application privileges, and whether attacker-controlled content reaches trusted users.
Researcher notes
Evidence is sparse. The CVE text identifies the vulnerable file and parameter, but does not specify XSS type, authentication requirements, attack preconditions, or fixed commit. Avoid expanding affected scope beyond WonderCMS before 0.4 without vendor or advisory confirmation.
Mitigation direction
- Check vendor or project guidance for the fixed WonderCMS release path.
- Upgrade any WonderCMS instance older than 0.4 where feasible.
- Restrict access to administrative editing interfaces where possible.
- Review web application filtering and output encoding controls.
- Retire unsupported legacy WonderCMS deployments.
Validation and detection
- Inventory sites for WonderCMS and confirm exact version numbers.
- Determine whether editText.php exists and is reachable.
- Review application logs for suspicious content submissions around editing workflows.
- Confirm the deployed version is 0.4 or later after remediation.
- Document any compensating access controls for legacy instances.
Public sources used
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
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CVE-2011-5317 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
- https://www.htbridge.com/advisory/HTB22759CVE reference · x_refsource_MISC
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.