Security readout for executives and security teams
Plain-English summary
This CVE describes multiple cross-site scripting issues in Tiki 8.0 RC1 and earlier. An attacker could cause a vulnerable Tiki page to render attacker-supplied script or HTML. Business risk depends on whether old Tiki pages remain public or accessible to authenticated users.
Executive priority
Treat this as a legacy web application exposure issue. Prioritize if Tiki is internet-facing, used for authentication, or handles sensitive internal content. Without active exploitation evidence or CVSS, urgency is moderate but should not be ignored.
Technical view
The reported flaw is multiple XSS through path info handling in tiki-remind_password.php, tiki-index.php, tiki-login_scr.php, and tiki-index. The source bundle does not provide CVSS, CWE, CPE mappings, or a vendor-fixed version.
Likely exposure
Likely exposure is limited to Tiki deployments running 8.0 RC1 or earlier, especially if the listed PHP routes are reachable. The provided sources do not identify affected CPEs or downstream packages.
Exploitation context
CISA KEV status is false, and the bundle provides no evidence of active exploitation. A public Packet Storm advisory is listed, so the issue was publicly disclosed, but exploit prevalence is not established here.
Researcher notes
Evidence is sparse. The CVE record identifies vulnerable routes and version scope, but does not specify variant, fixed release, CVSS, or exploitation status. Avoid assuming impact beyond XSS without vendor or advisory details.
Mitigation direction
- Inventory any Tiki installations and identify versions at or below 8.0 RC1.
- Check Tiki project guidance for fixed or supported replacement versions.
- Restrict public access to legacy Tiki instances until remediation is complete.
- Review web application firewall rules for generic XSS protection as temporary defense.
Validation and detection
- Confirm whether the listed Tiki PHP routes exist and are reachable.
- Verify the installed Tiki version from application files or administrative metadata.
- Review logs for suspicious requests targeting path info on the listed routes.
- Confirm remediation by checking the deployed version against vendor guidance.
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-2011-4454 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
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://packetstormsecurity.com/files/107082/Tiki-Wiki-CMS-Groupware-Cross-Site-Scripting.htmlCVE 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.