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CVE-2026-0664· NVD / CVE Program· CNA Wordfence

Royal Elementor Addons <= 1.7.1049 - Authenticated (Contributor+) Stored Cross-Site Scripting via REST API Meta Bypass

The Royal Addons for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'button_text' parameter in all versions up to, and including, 1.7.1049 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

MediumCVSS 6.4 · v3.1—No exploit No fix recorded
Published
Apr 4, 2026
Updated
Jul 24, 2026
EPSS
0.3% · 20th percentile
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Report tools

JSON

Action score

25

Monitor

Low priority for now.

CVSS
25 / 40 · 6.4 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.3%

CISA SSVC decision

Exploitation
none
Automatable
no
Technical impact
partial

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
—
CNA · Wordfence
6.4
NVD has not scored this yet; the score shown is the CNA’s.

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Affected systems

—

Versions reported by the vendor

Affected version ranges reported by the assigning authority (Wordfence). Independent of NVD's CPE analysis and usually ahead of it.

  • wproyal Royal Addons for Elementor – Addons and Templates Kit for Elementor

    • up to and including 1.7.1049affected · semver

Same product

wproyal: all records

Other highest-scoring records for the same primary product.

  • CVE-2026-17123Royal Addons for Elementor <= 1.7.1064 - Authenticated (Contributor+) Server-Side Request Forgery via Form Builder Widget 'webhook_url' Setting
    35Monitor
  • CVE-2025-13067Royal Addons for Elementor <= 1.7.1049 - Authenticated (Author+) Arbitrary File Upload via main.php Upload Bypass
    35Monitor
  • CVE-2026-4803Royal Addons for Elementor <= 1.7.1056 - Unauthenticated Stored Cross-Site Scripting via 'status' Parameter in wpr_update_form_action_meta
    28Monitor
  • CVE-2026-6229Royal Addons for Elementor <= 1.7.1057 - Authenticated (Contributor+) Server-Side Request Forgery via CSV URL Parameter
    28Monitor
  • CVE-2026-8118Royal Addons for Elementor – Addons and Templates Kit for Elementor 1.7.1058 - 1.7.1059 - Authenticated (Contributor+) Arbitrary File Read via Data Table Widget
    26Monitor
  • CVE-2026-6504Royal Addons for Elementor <= 1.7.1058 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'title_tag' Parameter
    25Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

  • CVE-2026-480331 days apartRoyal Addons for Elementor <= 1.7.1056 - Unauthenticated Stored Cross-Site Scripting via 'status' Parameter in wpr_update_form_action_meta
    28Monitor
  • CVE-2026-516212 days apartRoyal Addons for Elementor <= 1.7.1056 - Authenticated (Contributor+) Stored Cross-Site Scripting via Instagram Feed Widget
    25Monitor
  • CVE-2026-542820 days apartRoyal Addons for Elementor <= 1.7.1056 - Authenticated (Author+) Stored Cross-Site Scripting via Image Caption Field
    25Monitor
  • CVE-2026-515931 days apartRoyal Addons for Elementor <= 1.7.1056 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'Follow Button Text' Parameter
    25Monitor
  • CVE-2026-650440 days apartRoyal Addons for Elementor <= 1.7.1058 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'title_tag' Parameter
    25Monitor
  • CVE-2025-6251136 days apartRoyal Elementor Addons and Templates <= 1.7.1036 - Authenticated (Contributor+) Stored Cross-Site Scripting
    25Monitor

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • A low-privileged account is enough.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
low · data can be read
Integrity
low · data or configuration can be modified
Availability
none

Impact can extend beyond the vulnerable component (scope changes).

Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Changed
Confidentiality impact
Low
Integrity impact
Low
Availability impact
None

Weakness class (CWE)

CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

nvd-secondary

Root cause

User content is inserted into the page as HTML. The browser interprets the content as code rather than data.

The bug in code

The whole CWE-79 class

A representative example of this vulnerability class. Not the vendor's source code; it shows the faulty pattern and its fix.

Vulnerable

ts
commentEl.innerHTML = comment.body;

Fixed

ts
commentEl.textContent = comment.body;

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

ATT&CK techniques

—

Noroxi analysis

No Noroxi analysis for this record yet

We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.

We use this product, ask for help

Change log

No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.

References

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records