Medium

Moderate severity vulnerability that affects Zope2

  • Disclosed: 23.07.2018
  • Updated: 11.10.2026 13:18

Cross-site scripting (XSS) vulnerability in Zope 2.8.x before 2.8.12, 2.9.x before 2.9.12, 2.10.x before 2.10.11, 2.11.x before 2.11.6, and 2.12.x before 2.12.3 allows remote attackers to inject arbitrary web script or HTML via vectors related to error messages.

Affected software

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PlatformPackageVulnerable versionsFixed in
Python (PyPI) zope2 >= 2.8.0, < 2.8.12, >= 2.9.0, < 2.9.12, >= 2.10.0, < 2.10.11, >= 2.11.0, < 2.11.6, >= 2.12.0, < 2.12.3 2.8.12, 2.9.12, 2.10.11, 2.11.6, 2.12.3

References

CVSS score -
Weakness (CWE)
CWE-79
Platform
Python (PyPI)
Package
zope2
Disclosed
23.07.2018
Updated
11.10.2026 13:18

Sources and licenses

OSV / GitHub Advisory Database - PYSEC-2026-765 - PyPA Advisory Database; CC BY 4.0

OSV / GitHub Advisory Database - GHSA-v7q8-wvvh-c97p - CC BY 4.0

Vulnerability history: zope2

All published vulnerabilities of this package (Python (PyPI)), newest first. Shows whether this is a one-off slip or a package that needs watching.

All (9) in the archive
Total entries
9
First → latest
07.2011 05.2022
Without a fix
0
Exploited in attacks
0

Severity breakdown

  • High 6
  • Medium 3

Disclosures per year

  1. 2017: 0
  2. 2018: 1
  3. 2019: 0
  4. 2020: 0
  5. 2021: 0
  6. 2022: 3
  7. 2023: 0
  8. 2024: 0
  9. 2025: 0
  10. 2026: 0

earlier: 5

Severity:
  1. High CVE-2011-3587 >= 2.12.0, < 2.12.20, >= 2.13.0, < 2.13.10 2.12.20, 2.13.10
  2. Moderate severity vulnerability that affects Zope2 this entry
    Medium CVE-2010-1104 >= 2.8.0, < 2.8.12, >= 2.9.0, < 2.9.12, >= 2.10.0, < 2.10.11, >= 2.11.0, < 2.11.6, >= 2.12.0, < 2.12.3 2.8.12, 2.9.12, 2.10.11, 2.11.6, 2.12.3
  3. High · 7.5 CVE-2012-6661 < 2.13.19 2.13.19
  4. High · 7.5 CVE-2012-5507 < 2.13.19 2.13.19
  5. High · 6.5 CVE-2012-5489 < 2.12.21, >= 2.13.0, < 2.13.11 2.12.21, 2.13.11
  6. High · 7.5 CVE-2012-5486 < 2.13.19 2.13.19
  7. High CVE-2011-2528 >= 2.12.0, < 2.12.19, >= 2.13.0, < 2.13.8 2.12.19, 2.13.8

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