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CVE-2015-2944

16
FAUCET Score

CVE-2015-2944 describes multiple cross-site scripting (XSS) vulnerabilities in Apache Sling API before version 2.2.2 and Apache Sling Servlets Post before version 2.1.2. These flaws allow remote attackers to inject arbitrary web script or HTML through specially crafted URIs. The vulnerability has a CVSS score of 4.3, indicating a medium attack complexity with no authentication required, potentially leading to information disclosure. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.2.0CPE matchmatch criteria
cpe:2.3:a:apache:sling_api:*:*:*:*:*:*:*:*
<= 2.1.0CPE matchmatch criteria
cpe:2.3:a:apache:sling_servlets_post:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

AV:N/AC:M/Au:N/C:N/I:P/A:N

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
6.30%
Probability of exploitation in next 30 days
EPSS Percentile
92.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0630 is in the 92nd percentile among its peer group of 19,956 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Patch Available

Vendor Patches (2)

mavenpatch availablevia ghsa
Product: org.apache.sling:org.apache.sling.apiFixed in: 2.2.2
mavenpatch availablevia ghsa
Product: org.apache.sling:org.apache.sling.servlets.postFixed in: 2.1.2

Vendor Advisories (1)

mavenGHSA-rxvx-44w5-44r7medium

Improper Neutralization of Input During Web Page Generation in Apache Sling

May 13, 2022

References

jvndb.jvn.jp / jvndb/JVNDB-2015-000069
Vendor Advisory
jvn.jp / en/jp/JVN61328139/index.html
Vendor Advisory
issues.apache.org / jira/browse/SLING-2082
ExploitVendor Advisory
lists.apache.org / thread.html/r04237d561f3e5bced0a26287454450a34275162aa6b1dbae1b707b31%40%3Cdev.sling.apache.org%3E
lists.apache.org / thread.html/r4f41dd891a52133abdbf7f74ad1dde80c46f157c1f1cf8c23ba60a70%40%3Cdev.sling.apache.org%3E
lists.apache.org / thread.html/r93d68359eb0ea8c0f26d71ca3998143f99209a24db7b4dacfc688cea%40%3Cdev.sling.apache.org%3E
lists.apache.org / thread.html/rd2a352858630721e7b1655bbdf85e692d6156fcfe68109e12b017b16%40%3Cdev.sling.apache.org%3E
securityfocus.com / bid/74839