CVE-2011-5211: n/a vulnerability

CVE-2011-5211: Cross-site scripting (XSS) vulnerability in the poll module in Subrion CMS 2.0.4 allows remote attackers to...

Cross-site scripting (XSS) vulnerability in the poll module in Subrion CMS 2.0.4 allows remote attackers to inject arbitrary web script or HTML via the title field. NOTE: some of these details are obtained from third party information. NOTE: this might overlap CVE-2012-5452.

UnknownCVSS not scoredNot KEV-listedUpdatedSep 16, 2024, 17:15 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2011-5211 is a reported cross-site scripting issue in the poll module of Subrion CMS 2.0.4. An attacker may be able to place script or HTML into a poll title, affecting users who view that content. Public details are third-party and sparse. Exposure appears limited to organizations still running Subrion CMS 2.0.4 with the poll module reachable or populated from untrusted input. Current exposure is probably low in modern environments, but legacy internet-facing CMS instances should be checked. Treat this as a legacy CMS hygiene issue unless Subrion 2.0.4 is confirmed in production. If found on an internet-facing site, prioritize remediation because stored XSS can affect administrators or visitors. Mitigation focus: Identify any Subrion CMS 2.0.4 deployments.; Check Subrion vendor guidance for fixed versions or advisories.; Disable or restrict the poll module if it is not needed..

Prepared: Jun 24, 2026, 19:46 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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 · low confidence lookup

CVE-2011-5211 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

Open ATT&CK lookup

Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Oct 22, 2012, 23:00 UTC (UTC+00:00)

Official CVE source material

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.

0CVSS vectors

0Timeline events

0ADP providers

1Source links

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

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.