CVE-2026-110072
Photo Gallery by 10Web < 1.8.49 - Contributor+ Stored XSS via watermark_url Shortcode Attribute
- Medium 6.8
- A public exploit reference is listed
Description
The Photo Gallery by 10Web WordPress plugin before 1.8.49 does not escape a shortcode attribute that sets a gallery watermark image before rendering it into an HTML image attribute, and decodes percent-encoded characters in the value, allowing users with Contributor-level access and above to perform Stored Cross-Site Scripting that executes in the browser of any user, including an administrator, who views the published gallery.
Key facts
- Published
- 12 Nov 2026
- Last changed
- 12 Nov 2026
- Assigned by
- WPScan
- EPSS
- 0.29% likely to be exploited in the next 30 days, higher than 21.854% of CVEs (scores for 15 Nov 2026)
- SSVC (CISA)
- Exploitation: none; Automatable: no; Technical impact: total
Severity scores
Each score is shown as its source gave it. They are not averaged or merged.
- 6.8CVSS 3.1, Mediumfrom CISA (ADP container)
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
Historical context and remediation
This reference retains the original CVE publication date. A recent record update does not mean a new attack occurred.
No separately sourced impact summary is available on this page yet. Consult the description, version data and dated exploitation evidence.
No explicit remediation statement is available on this page yet. Consult the original record and vendor references before choosing a fix.
Version statuses below come from the CNA. An “unaffected” version is not necessarily a currently supported release or proof of a patch date. EPSS is a dated risk estimate, not a count of historical attacks.
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Photo Gallery by 10Web |
|
Timeline
- 12 Nov 2026 Published
Weakness
Practice this bug class
HackZoneLabs has a hands-on lab on XSS (stored, reflected, DOM) (CWE-79).