Security readout for executives and security teams
CVE-2013-4556 is a cross-site scripting flaw in SPIP's author editing page. An attacker who can influence the url_site field could inject script or HTML that may run in another user's browser. The bundle names fixed SPIP versions but does not provide CVSS, CWE, or active exploitation evidence. Exposure is most likely on legacy SPIP deployments running versions before 2.1.24 or 3.0.12, including Debian-managed SPIP packages covered by DSA-2794. Modern or upgraded SPIP installations are less likely exposed, but the bundle lacks CPE detail. Treat this as a legacy web-application cleanup item. It is not presented as actively exploited, but exposed outdated SPIP sites can create browser-side compromise risk for administrators or users. Prioritize remediation where SPIP is internet-facing or handles trusted editorial workflows. Mitigation focus: Upgrade SPIP to 2.1.24, 3.0.12, or a later supported release.; Apply Debian security updates where SPIP is installed from Debian packages.; Check current SPIP vendor guidance for any newer supported migration path..
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
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ATT&CK lookup starting points
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CVE-2013-4556 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
- DSA-2794CVE reference · vendor-advisory, x_refsource_DEBIAN
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.