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CVE-2022-28732

65
FAUCET Score

CVE-2022-28732 is a medium-severity Cross-Site Scripting (XSS) vulnerability affecting Apache JSPWiki versions prior to 2.11.3, specifically within the WeblogPlugin. An unauthenticated attacker can exploit this by crafting a malicious request, leading to arbitrary JavaScript execution in a victim's browser and potential sensitive information disclosure. While the CVSS score is 6.1 (Medium) due to its network-based attack vector and low attack complexity, it requires user interaction. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.11.3CPE matchmatch criteria
cpe:2.3:a:apache:jspwiki:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.1MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
81.90%
Probability of exploitation in next 30 days
EPSS Percentile
99.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.8190 is in the 100th percentile among its peer group of 26,219 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

mavenpatch availablevia ghsa
Product: org.apache.jspwiki:jspwiki-mainFixed in: 2.11.3

Vendor Advisories (1)

mavenGHSA-hph8-29xw-qfxxmedium

Apache JSPWiki XSS due to crafted request in WeblogPlugin

Aug 5, 2022

References

jspwiki-wiki.apache.org / Wiki.jsp
Vendor Advisory