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CVE-2022-24954

36
FAUCET Score

CVE-2022-24954 is a critical stack-based buffer overflow vulnerability (CWE-787) affecting Foxit PDF Reader and Editor versions prior to 11.2.1, specifically related to XFA processing with 'subform colSpan="-2"' and 'draw colSpan="1"' substrings. With a CVSS score of 9.8 (CRITICAL), this vulnerability allows for remote, unauthenticated attacks with high impact on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 11.1.0.52543CPE matchmatch criteria
cpe:2.3:a:foxit:pdf_reader:*:*:*:*:*:*:*:*
<= 10.1.6.37749CPE matchmatch criteria
cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*
>= 11.0.1.0719, <= 11.2.0.53415CPE matchmatch criteria
cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
11.93%
Probability of exploitation in next 30 days
EPSS Percentile
95.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.1193 is in the 91st percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

twitter.com / l33d0hyun/status/1487047927415459851
ExploitThird Party Advisory
foxit.com / support/security-bulletins.html
PatchVendor Advisory