Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2023-5313

17
FAUCET Score

CVE-2023-5313 is a low-severity vulnerability affecting phpkobo Ajax Poll Script version 3.18. It involves improper enforcement of a single, unique action within the ajax-poll.php component, allowing remote attackers to manipulate the poll handler. The CVSS score of 3.7 indicates a low severity, with a network attack vector and high attack complexity, potentially leading to limited integrity impact. There is no impact on confidentiality or availability. While the exploit has been publicly disclosed, there is no evidence of active exploitation, and no exploit code is available in common frameworks like Metasploit or ExploitDB. Community discussion and media coverage for this CVE are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
3.18CPE matchmatch criteria
cpe:2.3:a:phpkobo:ajax_poll_script:3.18:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.48%
Probability of exploitation in next 30 days
EPSS Percentile
38.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0048 is in the 24th percentile among its peer group of 1,506 CVEs.

Social Chatter

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

Remediation records are not available for this CVE.

References

github.com / tht1997/WhiteBox/blob/main/PHPKOBO/ajax_pool_script.md
Exploit
vuldb.com
Permissions Required
vuldb.com
Permissions Required