XSS in Hrsale
CVE-2020-29053
HRSALE 2.0.0 allows XSS via the admin/project/projects_calendar set_date parameter.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.007 (51.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 51st percentile — 51.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Hrsale — versions 2.0.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- grimthereaperteam.medium.com/hrsale-v-2-0-0-reflected-cross-site-scripting-17a5… (Exploit, Third Party Advisory)
- hrsale.com/update_log.php (Product)
Frequently asked questions
- What is CVE-2020-29053?
- CVE-2020-29053 is a medium-severity vulnerability in Hrsale, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2020-11-24.
- How severe is CVE-2020-29053?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2020-29053 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.