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Photo Gallery by 10Web EUVDEUVD-2026-69870

| CVE-2026-12865 HIGH
Cross-site Scripting (XSS) (CWE-79)
2026-09-02 WPScan GHSA-487r-gpmr-7hw3
7.1
CVSS 3.1 · Vendor: WPScan
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Severity by source

Vendor (WPScan) 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

Network-delivered reflected XSS with no attacker privileges and user-interaction required; no meaningful availability impact from XSS alone, so A:N.

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:A/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N

Primary rating from Vendor (WPScan).

CVSS VectorVendor: WPScan

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
Low

Lifecycle Timeline

6
POC Analysis Generated
Sep 02, 2026 - 15:29 vuln.today
Analysis Generated
Sep 02, 2026 - 11:25 vuln.today
CVSS changed
Sep 02, 2026 - 11:22 NVD
7.1 (HIGH)
Patch available
Sep 02, 2026 - 07:01 EUVD
CVE Published
Sep 02, 2026 - 06:00 cve.org
HIGH 7.1
CVE Published
Sep 02, 2026 - 06:00 cve.org
UNKNOWN (no severity yet)

DescriptionCVE.org

The Photo Gallery by 10Web WordPress plugin before 1.8.44 does not escape two request parameters before reflecting them into input-attribute values on its admin pages (one on the Shortcode page, one on the Galleries/Albums list page), so an unauthenticated attacker can craft a link that, when opened by a logged-in administrator (or, for the first sink, a contributor), executes arbitrary JavaScript in the victim's authenticated session via an auto-firing onfocus handler. The Galleries/Albums sink renders only when the site has more than 20 galleries/albums (the normal state of a populated install).

AnalysisAI

Reflected XSS in Photo Gallery by 10Web WordPress plugin (all versions before 1.8.44) lets an unauthenticated attacker execute arbitrary JavaScript inside the authenticated browser session of an administrator or contributor by tricking them into clicking a crafted link. Two distinct injection sinks exist: the Shortcode admin page (exploitable against contributors and above) and the Galleries/Albums list page (requires the site to have more than 20 galleries, and targets administrators). …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
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Delivery
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Exploit
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Execution
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Persist
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Impact
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Vulnerability AssessmentAI

Exploitation Exploitation requires a logged-in WordPress user - contributor or higher for the Shortcode page sink, administrator for the Galleries/Albums sink - to open an attacker-crafted URL while authenticated. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The CVSS 7.1 (AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L) is consistent with the vulnerability class. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario Full exploit scenario with step-by-step reproduction available after sign-in.
Remediation Upgrade Photo Gallery by 10Web to version 1.8.44 or later via the WordPress plugin repository or the 10Web dashboard; this is the only confirmed fix per EUVD-2026-69870 and WPScan. … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 24 hours, audit your installations for Photo Gallery by 10Web and identify all users with administrator or contributor roles, as they are the primary social engineering targets; immediately communicate the vulnerability risk to these users and direct them not to click unfamiliar links pointing to the site's dashboard. …

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EUVD-2026-69870 vulnerability details – vuln.today

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