CVE-2018-15641 — Cross-site scripting (XSS) issue in web module in Odoo Community 11.0 through 14.0 and Odoo Enterprise 11.0 through 14.0, allows remote authenticated internal users to inject arbitrary web script in the browser of a victim via crafted calendar event attributes

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MEDIUM

Cross-site scripting (XSS) issue in web module in Odoo Community 11.0 through 14.0 and Odoo Enterprise 11.0 through 14.0, allows remote authenticated internal users to inject arbitrary web script in the browser of a victim via crafted calendar event attributes

Published Dec 22, 2020

5.4

MEDIUM

CVSS 3.1

EPSS 0.71%

Description

Cross-site scripting (XSS) issue in web module in Odoo Community 11.0 through 14.0 and Odoo Enterprise 11.0 through 14.0, allows remote authenticated internal users to inject arbitrary web script in the browser of a victim via crafted calendar event attributes.

Affected products

Vendor Odoo Product Odoo Community Default
n/a
- Version
  11.0
  Status
  affected
  Constraints
  <unspecified
- Version
  unspecified
  Status
  affected
  Constraints
  <=14.0
Vendor Odoo Product Odoo Enterprise Default
n/a
- Version
  11.0
  Status
  affected
  Constraints
  <unspecified
- Version
  unspecified
  Status
  affected
  Constraints
  <=14.0

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Odoo

Odoo Community

n/a

Version	Status	Constraints
11.0	affected	<unspecified
unspecified	affected	<=14.0

Odoo

Odoo Enterprise

n/a

Version	Status	Constraints
11.0	affected	<unspecified
unspecified	affected	<=14.0

Remediation

No remediation recorded yet.

Metrics

0.71% 0.00710

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.00710

Score over time

2021–2026

EPSS v1
EPSS v5
EPSS v2
EPSS v3

Percentile over time

EPSS v1
EPSS v5
EPSS v2
EPSS v3

Table of values (9 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	0.71% (0.00710)	51.81th	v5 (v2026.06.15)
Sep 20, 2026	0.71% (0.00710)	52.09th	v5 (v2026.06.15)
Jul 20, 2024	0.07% (0.00066)	29.60th	v3 (v2023.03.01)
Jun 10, 2024	0.07% (0.00066)	29.02th	v3 (v2023.03.01)
Mar 7, 2023	0.07% (0.00066)	27.02th	v3 (v2023.03.01)
Mar 6, 2023	1.05% (0.01055)	52.13th	v2 (v2022.01.01)
Feb 4, 2022	1.05% (0.01055)	27.52th	v2 (v2022.01.01)
Feb 3, 2022	0.56% (0.00556)	13.12th	v5 (v2026.06.15)
Apr 14, 2021	0.56% (0.00556)	0.00th	v1