CVE-2021-26787
A cross site scripting (XSS) vulnerability in Genesys Workforce Management 8.5.214.20 can occur ...
A cross site scripting (XSS) vulnerability in Genesys Workforce Management 8.5.214.20 can occur (during record deletion) via the Time-off parameter.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
A cross site scripting (XSS) vulnerability in Genesys Workforce Management 8.5.214.20 can occur (during record deletion) via the Time-off parameter.
- Record
CVE-2021-26787- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
A cross site scripting (XSS) vulnerability in Genesys Workforce Management 8.5.214.20 can occur (during record deletion) via the Time-off parameter.
- Record
CVE-2021-26787- Updated
- 2026-11-02
EUVDEUVD-2021-13574 No score
A cross site scripting (XSS) vulnerability in Genesys Workforce Management 8.5.214.20 can occur (during record deletion) via the Time-off parameter.
- Record
EUVD-2021-13574- Updated
- 2026-11-02
GitHub AdvisoriesGHSA-m3g9-6hxq-c8fj
A cross site scripting (XSS) vulnerability in Genesys Workforce Management 8.5.214.20 can occur ...
A cross site scripting (XSS) vulnerability in Genesys Workforce Management 8.5.214.20 can occur (during record deletion) via the Time-off parameter.
- Record
GHSA-m3g9-6hxq-c8fj- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-26787 is a medium vulnerability (CVSS 6.1) in Genesys Workforce Management, published December 15, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.76%, the 55th percentile. No source names a fixed version.
References
medium.com/@reliable_lait_mouse_975/cross-site-scripting-vulnerability-within-genesys-workforce-management-version-8-5-214-20-a68500cf5e18
nvd.nist.gov/vuln/detail/CVE-2021-26787
genesys.com
github.com/advisories/GHSA-m3g9-6hxq-c8fj