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WowAddons CVE-2026-57686

| EUVDEUVD-2026-41295 HIGH
Cross-site Scripting (XSS) (CWE-79)
2026-07-02 Patchstack GHSA-98qg-mg4c-wh4m
7.1
CVSS 3.1 · Vendor: Patchstack
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Severity by source

Vendor (Patchstack) PRIMARY
7.1 HIGH
AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
vuln.today AI
6.1 MEDIUM

Unauthenticated network reflected XSS requiring victim interaction (UI:R) with browser-context scope change (S:C); confidentiality and integrity Low, no availability impact.

3.1 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
4.0 AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N

Primary rating from Vendor (Patchstack).

CVSS VectorVendor: Patchstack

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
Low

Lifecycle Timeline

1
Analysis Generated
Jul 02, 2026 - 12:26 vuln.today

DescriptionCVE.org

Unauthenticated Cross Site Scripting (XSS) in WowAddons <= 1.6.14 versions.

AnalysisAI

Reflected cross-site scripting in the WowAddons (Product Addons) WordPress plugin through version 1.6.14 lets unauthenticated remote attackers inject arbitrary JavaScript that executes in a victim's browser session. The CVSS 3.1 vector (AV:N/PR:N/UI:R/S:C) indicates no authentication is needed but the victim must be lured into interacting with a crafted request/link, and the scope-change flag reflects script execution crossing into the browser security context. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Craft malicious link with XSS payload
Delivery
Deliver link to WordPress user via phishing
Exploit
Victim loads crafted WowAddons request
Execution
Payload reflected unsanitized into page
Persist
Script executes in victim browser
Impact
Steal session or perform admin actions

Vulnerability AssessmentAI

Exploitation Exploitation requires the attacker to induce a victim to interact with a crafted request or link targeting the WowAddons plugin (UI:R in the CVSS vector), so it is not a fully automatic server-side attack. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment CVSS is 7.1 (High) driven by network vector, low complexity, and no privileges, but tempered by required user interaction (UI:R) and only Low confidentiality/integrity/availability impacts - the scope change (S:C) is what elevates the score. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An attacker crafts a URL to a WowAddons endpoint containing a malicious JavaScript payload in a reflected parameter and distributes it via phishing email, a forum post, or a malicious ad. When a logged-in store administrator or shopper clicks the link, the script executes in their browser under the site's origin, enabling session cookie theft, credential harvesting, or unauthorized admin actions. …
Remediation Upgrade WowAddons to the next release above 1.6.14 published by wpxpo; the provided data does not include an exact fixed version, so No vendor-released patch version is independently confirmed at time of analysis - consult the Patchstack advisory (https://patchstack.com/database/wordpress/plugin/product-addons/vulnerability/wordpress-wowaddons-plugin-1-6-14-cross-site-scripting-xss-vulnerability) and the plugin's WordPress.org changelog to identify and apply the patched build. … Detailed patch versions, workarounds, and compensating controls in full report.

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Within 24 hours: Inventory all WordPress installations to identify WowAddons plugin presence and confirm version status. …

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CVE-2026-57686 vulnerability details – vuln.today

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