Security readout for executives and security teams
Plain-English summary
CVE-2011-2935 is a cross-site scripting issue in Elgg through version 1.7.10. It could let attacker-supplied content run script in another user’s browser. The public bundle does not name affected pages, impact scope, a CVSS score, or a confirmed fix.
Executive priority
Treat this as an aging-platform exposure question. If Elgg 1.7.10 or older remains in use, prioritize confirmation and vendor-guided upgrade or retirement. Urgency is hard to rank because severity, affected paths, and exploitation evidence are not provided.
Technical view
The record identifies XSS in Elgg through 1.7.10. No CWE, CVSS vector, vulnerable parameter, or exploit prerequisites are provided in the bundle. Debian, Red Hat, and an oss-security CVE request are cited, but the supplied data does not describe a patch level or exact remediation.
Likely exposure
Exposure is limited to organizations still running Elgg through 1.7.10, especially internet-facing community or collaboration sites. Actual risk depends on where Elgg accepts and renders untrusted content, which the supplied sources do not specify.
Exploitation context
The CVE is publicly documented and referenced by distribution trackers and oss-security. KEV is false, and the provided sources do not state active exploitation, exploit maturity, or weaponized public exploitation.
Researcher notes
The bundle gives only a broad affected range and XSS class. It does not identify sink, source, endpoint, stored versus reflected behavior, privileges required, browser context, or fixed release. Avoid assuming exploitability beyond the stated Elgg through 1.7.10 exposure.
Mitigation direction
- Inventory Elgg deployments and confirm whether any are version 1.7.10 or earlier.
- Check Elgg, Debian, or Red Hat guidance for fixed packages or supported upgrade paths.
- Prioritize replacing unsupported Elgg 1.7.x deployments if no vendor-supported fix is available.
- Review custom themes and plugins for unsafe rendering of user-supplied content.
Validation and detection
- Confirm the deployed Elgg version from application or package inventory evidence.
- Compare installed versions against the affected range: through 1.7.10.
- Check Debian and Red Hat trackers for package-specific status in your environment.
- Document whether each deployment is internet-facing, authenticated-only, or retired.
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-2011-2935 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
- DebianCVE reference · vendor-advisory, x_refsource_DEBIAN
- Red HatCVE reference · vendor-advisory, x_refsource_REDHAT
- https://oss-security.openwall.narkive.com/1UH3NYx8/cve-request-elgg-1-7-10-multiple-vulnerabilitiesCVE 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.