CVE-2011-4924: zope

Modified

AliasesGHSA-vh6g-786f-hxxpPYSEC-2026-3440PYSEC-2026-766

Published 25-11-2019Last modified 07-08-2024

Vulnerability summary

CVE-2011-4924 is a medium (CVSS 6.1) vulnerability in zope. EPSS estimates a 1.36% chance of exploitation in the next 30 days, higher than 71.7% of scored vulnerabilities.

Priority

Routine

Not severe (CVSS 6.1, network access); no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?

CVSS score

6.1/10

010

Medium · v3.1 (NVD)

EPSS score

1.36%

0%100%

Low · 0.00 pp in 30 days

KEVNot listedNot listed by any tracked catalog.

RansomwareNot flaggedNo ransomware use recorded.

Public exploits0No public exploits recorded

Timeline

25-11-2019
PublishedVulnerability first disclosed.
07-08-2024
Last modifiedVulnerability information updated.

Description

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, 3.1.1 through 3.4.1. allows remote attackers to inject arbitrary web script or HTML via vectors related to the way error messages perform sanitization. NOTE: this issue exists because of an incomplete fix for CVE-2010-1104

CVSS metrics

3 scores · 2 sources · 2 versions

v3.16.1v2.04.3

EPSS trend

Probability

1.36%

Chance of exploitation in the next 30 days

Percentile

72%

Versus all other CVEs

30-day change

No change 0.00 pp

From 1.36% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs

CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

CWE-79Improper Neutralization of Input During Web Page GenerationThe product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Affected systems

Version check

Known conditions: network-reachable, no authentication, user interaction (CVSS vector). Other conditions: not stated in public data.

PyPI2 products

zope≥ 3.1.1, < 3.7.3
zope2< 2.12.22 | ≥ 2.13.0a1, < 2.13.12

Zope2 products

zope≥ 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 | ≥ 3.1.1, ≤ 3.4.1
zope2, zope32.8.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 | 3.1.1through 3.4.1

2 vendors · 4 products