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Site Reviews plugin for WordPress: Stored Cross-Site Scripting

Priority LOW 28CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · Low
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

Gemini Labs' Site Reviews plugin for WordPress, from n/a through 8.3.5, contains a stored cross-site scripting flaw (CWE-79). An attacker with low privileges can store script in the plugin, and it runs when a user interacts with the affected page. The CNA scored it 6.5 (Medium) under CVSS 3.1. CISA's SSVC data rates it as not automatable, with partial technical impact and no known exploitation, and it is not in CISA's KEV catalog.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Description from the CNA

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Gemini Labs Site Reviews site-reviews allows Stored XSS.This issue affects Site Reviews: from n/a through 8.3.5.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0017 6th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
Gemini LabsSite Reviewsup to 8.3.5—No fix listedCNA
  • Site Reviews VendorGemini Labs Affected up to 8.3.5 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for Site Reviews, so every release through 8.3.5 should be treated as affected. Restrict who can submit reviews and content until a patched release is available, and check the plugin's changelog for an update.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Timeline

  1. 2026-10-29 Threatist record created from CVE-2026-118087
  2. 2026-10-29 CISA SSVC decision points changed
  3. 2026-10-29 Priority changed: MEDIUM → LOW
  4. 2026-10-29 Alias added: GHSA-cghw-6w9g-rfqj

References

  • TI-2024-02856 Site Reviews < 7.0.0 - IP Spoofing CVSS 3.1CRITICAL 9.1
  • TI-2025-01056 Site Reviews < 7.2.5 - Unauthenticated Stored XSS CVSS 3.1HIGH 8.8
  • TI-2023-01439 Site Reviews < 6.7.1 - Admin+ Stored XSS CVSS 3.1MEDIUM 4.8
  • TI-2022-23147 WordPress Site Reviews Plugin <= 6.2.0 is vulnerable to CSV Injection CVSS 3.1CRITICAL 9.8
  • TI-2026-86506 Cross-site scripting in WordPress Site Reviews plugin CVSS 3.1MEDIUM 5.3
  • TI-2026-63298 WordPress Site Reviews plugin <= 8.3.1 - Cross Site Scripting (XSS) vulnerability CVSS 3.1HIGH 7.1
See all 19 →

Sources