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CVE-2018-1999022

29
FAUCET Score

CVE-2018-1999022 is an eval injection vulnerability in PEAR HTML_QuickForm version 3.2.14, affecting various civicrm and html_quickform_project products. This critical vulnerability (CVSS 9.8) allows unauthenticated attackers to execute arbitrary code, disclose information, and impact data integrity via a specially crafted query string. While no active exploitation or public exploit code is currently reported, its high severity and ease of exploitation warrant immediate patching to version 3.2.15. Community discussion and media coverage for this CVE are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
3.2.14CPE matchmatch criteria
cpe:2.3:a:html_quickform_project:html_quickform:3.2.14:*:*:*:*:*:*:*
<= 4.6.37CPE matchmatch criteria
cpe:2.3:a:civicrm:civicrm:*:*:*:*:*:*:*:*
5.3.0CPE matchmatch criteria
cpe:2.3:a:civicrm:civicrm:5.3.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

9.8CRITICAL

CVSS:3.0/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
3.0

Exploit Intelligence

EPSS Score
2.21%
Probability of exploitation in next 30 days
EPSS Percentile
80.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0221 is in the 70th percentile among its peer group of 36,835 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

blog.pear.php.net / 2018/07/19/security-vulnerability-announcement-html_quickform
Vendor Advisory
civicrm.org / advisory/civi-sa-2018-07-remote-code-execution-in-quickform
Third Party Advisory