CVEvulnerability
CVE-2021-47929
5.1 MEDIUM
Official page ↗
- Status
- Deferred
- Published
- 2026-05-10
- Last modified
- 2026-07-25
- Assigner
- [email protected]
- CVSS 4.0 ([email protected])
- 5.1 MEDIUM — CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- CVSS 3.1 ([email protected])
- 6.4 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
- Weaknesses
- CWE-79
Description
Filterable Portfolio Gallery 1.0 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious JavaScript by entering payloads in the title field. Attackers can store JavaScript code like image tags with onerror handlers that execute when the gallery is previewed, affecting all users viewing the page.
Related
Weakness · CWE (1)
- CWE-79 Improper Neutralization of Input During Web Page Generation weakness
References
- http://www.filterable-portfolio.com/ www.filterable-portfolio.com
- https://wordpress.org/plugins/fg-gallery/ wordpress.org
- https://www.exploit-db.com/exploits/50458 www.exploit-db.com
- https://www.vulncheck.com/advisories/wordpress-plugin-filterable-portfolio-gallery-stored-xss www.vulncheck.com