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PatchSiren cyber security CVE debrief

CVE-2026-62127 MediaRon LLC CVE debrief

A Cross Site Scripting (XSS) vulnerability exists in the WP Plugin Info Card plugin for WordPress, affecting versions up to and including 6.3.5. This issue, tracked as CVE-2026-62127, allows for Stored XSS attacks due to improper neutralization of input during web page generation. The vulnerability can be exploited by injecting malicious scripts into the plugin's input fields, potentially leading to unauthorized actions on behalf of authenticated users. Defenders should assess the exposure of their WordPress installations and prioritize remediation to prevent potential attacks.

Vendor
MediaRon LLC
Product
WP Plugin Info Card
CVSS
MEDIUM 6.5
CISA KEV
Not listed in stored evidence
Original CVE published
2026-10-08
Original CVE updated
2026-10-08
Advisory published
2026-10-08
Advisory updated
2026-10-08

Who should care

Defenders responsible for WordPress installations using the WP Plugin Info Card plugin should assess exposure and prioritize remediation. This includes administrators, security teams, and IT personnel who manage WordPress deployments. They should verify the plugin version and update as necessary to prevent potential attacks. Additionally, security teams should review monitoring, detection, and logs for exposed assets

Why it matters

CVE-2026-62127 is a Stored XSS vulnerability in the WP Plugin Info Card plugin for WordPress, affecting versions up to 6.3.5. Defenders should verify the plugin version and update as necessary to prevent potential attacks.

  • Defenders need to verify the version of the WP Plugin Info Card plugin to prevent potential XSS attacks
  • Updating to a patched version is crucial to mitigate the vulnerability

Technical summary

The WP Plugin Info Card plugin for WordPress is vulnerable to Stored Cross Site Scripting (XSS) attacks in versions up to and including 6.3.5. This is due to improper neutralization of input during web page generation. An attacker can inject malicious scripts into the plugin's input fields, which are then stored and executed by the plugin, potentially leading to unauthorized actions on behalf of authenticated users. The vulnerability is rated as MEDIUM with a CVSS score of 6.5.

Defensive priority

Defenders should prioritize verifying the version of the WP Plugin Info Card plugin in use and updating to a patched version if necessary.

Recommended defensive actions

  • Verify the version of the WP Plugin Info Card plugin in use
  • Update to a patched version if necessary
  • Monitor for potential XSS attacks

Evidence notes

The CVE record and source item provide details on the vulnerability, including its existence in versions up to 6.3.5 of the WP Plugin Info Card plugin.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-62127 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-62127

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-62127 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-62127

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.