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CVE-2018-7251

85
FAUCET Score

CVE-2018-7251 is a critical information disclosure vulnerability affecting Anchor CMS version 0.12.3 and earlier. It allows an attacker to access MySQL credentials by exploiting an exposed error log at the errors.log URI, which stores sensitive database information if a MySQL error occurs. This vulnerability has a CVSS score of 9.8, indicating a critical severity with a network attack vector, low complexity, and high impact on confidentiality, integrity, and availability. While not listed in CISA's KEV catalog, exploit code is publicly available via ExploitDB and Nuclei templates, and it has garnered significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
0.12.3CPE matchmatch criteria
cpe:2.3:a:anchorcms:anchor:0.12.3:*:*:*:*:*:*:*

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
72.27%
Probability of exploitation in next 30 days
EPSS Percentile
99.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
Nuclei: CVE-2018-7251 · Jan 9, 2021
ExploitDB: EDB-47459 · Oct 3, 2019
This CVE's current EPSS score of 0.7227 is in the 98th percentile among its peer group of 36,829 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

Patch Available

Vendor Patches (1)

composerpatch availablevia ghsa
Product: anchorcms/anchor-cmsFixed in: 0.12.7

Vendor Advisories (1)

composerGHSA-hxcw-pqqc-rv85critical

Anchor CMS Logs Credentials

May 13, 2022

References

packetstormsecurity.com / files/154723/Anchor-CMS-0.12.3a-Information-Disclosure.html
github.com / anchorcms/anchor-cms/issues/1247
Issue TrackingThird Party Advisory
github.com / anchorcms/anchor-cms/releases/tag/0.12.7
twitter.com / finnwea/status/965279233030393856
andmp.com / 2018/02/advisory-assigned-CVE-2018-7251-in-anchorcms.html
Third Party Advisory