Security readout for executives and security teams
Plain-English summary
CVE-2011-1150 is a cross-site scripting issue in old bbPress installations. A crafted login URL could cause browser-executed script through the re parameter. The source bundle does not provide a CVSS score, patch version, or evidence of active exploitation.
Executive priority
Treat this as a legacy exposure cleanup item unless vulnerable bbPress remains internet-facing. Prioritize confirmation because old forum software can create avoidable phishing and account-risk surfaces.
Technical view
bbPress through version 1.0.2 is reported vulnerable to XSS in /bb-login.php through the re parameter. Available sources identify the product, version range, and parameter, but do not provide root-cause detail, exploit maturity, CVSS, CWE, or confirmed remediation.
Likely exposure
Exposure is likely limited to internet-facing sites still running bbPress 1.0.2 or earlier. Modern bbPress deployments may not be affected, but the provided sources do not define a fixed version.
Exploitation context
The CVE is not listed as KEV in the provided bundle. The sources describe XSS but do not show confirmed exploitation, exploit prevalence, or attack complexity.
Researcher notes
Evidence is sparse: one referenced disclosure and CVE metadata identify XSS in /bb-login.php re. Do not assume a specific patch, exploit chain, or session impact without additional vendor or application testing evidence.
Mitigation direction
- Inventory public sites for bbPress 1.0.2 or earlier.
- Check official bbPress or WordPress guidance for supported upgrade paths.
- Prioritize retiring unsupported legacy forum deployments.
- Apply compensating controls if legacy bbPress must remain online.
- Review login-page input handling and output encoding controls.
Validation and detection
- Identify bbPress versions across production and archived sites.
- Confirm whether /bb-login.php exists on exposed deployments.
- Review web logs for unusual re parameter activity.
- Check vulnerability scanner findings against the exact bbPress version.
- Document any unsupported instances for remediation tracking.
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-2011-1150 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://www.openwall.com/lists/oss-security/2011/03/14/20CVE 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.