CVE-2026-89268
Attackers can induce authenticated users to submit crafted POST requests with malicious payloads to list controllers, executing arbitrary JavaScript in the victim's session to read administrative data and perform actions.
Does this matter?
Lower severity and a low EPSS score (0.17%). Track it; it rarely justifies an emergency change on its own.
Description
QloApps through 1.7.0 renders back-office list filter POST parameters into HTML input value attributes without escaping them in the list helper template. Attackers can induce authenticated users to submit crafted POST requests with malicious payloads to list controllers, executing arbitrary JavaScript in the victim's session to read administrative data and perform actions.
- CVSS 4.0
- 5.1 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/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/M
- EPSS
- 0.17% probability · 7th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Source
- disclosure@vulncheck.com
References
- https://github.com/Qloapps/QloApps
- https://github.com/Qloapps/QloApps/blob/v1.7.0/admin/themes/default/template/helpers/list/list_header.tpl
- https://github.com/Qloapps/QloApps/commit/153ec1c8567798bd99155098ecc0a340e38f25bf
- https://github.com/Qloapps/QloApps/pull/1801
- https://www.vulncheck.com/advisories/qloapps-through-1.7.0-reflected-xss-via-list-filter-parameters
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.