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CVE Record

CVE-2016-10984: The echosign plugin before 1.2 for WordPress has XSS via the inc.php page parameter.

The echosign plugin before 1.2 for WordPress has XSS via the inc.php page parameter.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysismoderate

Security readout for executives and security teams

Plain-English summary

CVE-2016-10984 is a cross-site scripting issue in the WordPress echosign plugin before version 1.2. Affected sites could allow attacker-controlled script content through the inc.php page parameter. The bundle does not provide CVSS, authentication requirements, or confirmed business impact beyond XSS.

Executive priority

Handle as a targeted WordPress plugin remediation item, not an enterprise-wide emergency. Prioritize internet-facing sites, especially where brand trust, customer portals, or authenticated users could be exposed to injected script content.

Technical view

The public description identifies XSS in the echosign WordPress plugin before 1.2, tied to the inc.php page parameter. The source bundle does not specify reflected versus stored behavior, required privileges, or exploit reliability. Treat exposure as plugin-version dependent and validate against installed WordPress plugin inventory.

Likely exposure

Exposure is likely limited to WordPress sites with the echosign plugin installed at a version before 1.2. The provided affected-product metadata is incomplete, so inventory confirmation is required.

Exploitation context

The CVE is not listed as KEV in the provided bundle, and no cited source here confirms active exploitation. Public vulnerability references exist, but exploit status and attacker prerequisites are not established by the supplied evidence.

Researcher notes

The evidence is sparse: no CVSS, CWE, CPE, authentication requirement, or exploit-in-the-wild confirmation is included. Analysis should stay anchored to plugin version before 1.2 and the inc.php page parameter until stronger vendor or advisory detail is available.

Mitigation direction

  • Update the echosign WordPress plugin to version 1.2 or later if available.
  • If updating is impossible, disable or remove the plugin until vendor guidance is confirmed.
  • Check the WordPress plugin developer page for current availability and maintenance status.
  • Prioritize remediation on public-facing WordPress sites using the affected plugin.

Validation and detection

  • Inventory WordPress sites for the echosign plugin and record installed versions.
  • Flag any echosign installation below version 1.2 as potentially affected.
  • Confirm whether inc.php is present and reachable in deployed plugin paths.
  • Review web logs for suspicious requests targeting inc.php page parameters.
  • Document any uncertainty around plugin version, exposure path, or compensating controls.
Prepared
Confidence
medium
Sources
5

Public sources used

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

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CVE-2016-10984 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
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
4Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

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.