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PatchSiren cyber security CVE debrief

CVE-2026-105887 Robosoft CVE debrief

A Cross Site Scripting (XSS) vulnerability exists in the WordPress Robo Gallery plugin versions up to 5.1.6. This issue allows for Stored XSS, potentially enabling attackers to inject malicious scripts into web pages. Defenders responsible for WordPress installations with the Robo Gallery plugin should assess exposure and prioritize updating to a patched version. The vulnerability could allow an attacker to inject malicious scripts into web pages, impacting site integrity and user trust.

Vendor
Robosoft
Product
Robo Gallery
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 with the Robo Gallery plugin should assess exposure and prioritize updating to a patched version.

Why it matters

Defenders should care about CVE-2026-105887 because it represents a Stored XSS vulnerability in the WordPress Robo Gallery plugin versions up to 5.1.6, which could allow attackers to inject malicious scripts into web pages. This issue requires verification of the plugin version and potentially updating to a patched version to prevent exploitation.

  • Potential for attackers to inject malicious scripts into web pages
  • Possible impact on site integrity and user trust
  • Need for defenders to verify and update the plugin version
  • Potential for Stored XSS attacks

Technical summary

The WordPress Robo Gallery plugin versions up to 5.1.6 contain a Cross Site Scripting (XSS) vulnerability, specifically a Stored XSS issue. This vulnerability could allow an attacker to inject malicious scripts into web pages, potentially impacting site integrity and user trust. The issue requires verification of the plugin version and potentially updating to a patched version to prevent exploitation.

Defensive priority

Defenders should prioritize verifying the version of the Robo Gallery plugin in use and updating to a patched version if necessary.

Recommended defensive actions

  • Verify the version of the Robo Gallery 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 5.1.6 of the Robo Gallery plugin. The source item and CVE Program record provide evidence for the vulnerability, but details are limited. Defenders should verify plugin versions and review official advisories for further information.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-105887 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-105887

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

  • CVE-2026-105887 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-105887

    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.