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CVE-2022-1631

40
FAUCET Score

CVE-2022-1631 describes a critical pre-account takeover vulnerability affecting Microweber CMS versions prior to 1.2.15. Attackers can register an account using a victim's email address due to a lack of email confirmation and inadequate validation during social logins, effectively gaining control over the victim's future or existing account. This vulnerability carries a high CVSS score of 8.8, indicating high confidentiality, integrity, and availability impacts, with low attack complexity and no user interaction required. While not actively exploited in the wild, public exploit code exists on ExploitDB, and its EPSS score suggests a higher-than-average likelihood of exploitation. Despite the availability of exploit code, there is currently no significant community discussion or media coverage surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.2.15CPE matchmatch criteria
cpe:2.3:a:microweber:microweber:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.8MEDIUM

CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:L

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
2.1
Impact Score
4.7
CvssVersion
3.0

Exploit Intelligence

EPSS Score
8.85%
Probability of exploitation in next 30 days
EPSS Percentile
94.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-50947 · Jun 3, 2022
This CVE's current EPSS score of 0.0885 is in the 94th percentile among its peer group of 14,855 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 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 0.1 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

composerpatch availablevia ghsa
Product: microweber/microweberFixed in: 1.2.15
github_advisorypatch availablevia nvd_reference
View patch

Vendor Advisories (1)

composerGHSA-73rp-q4rx-5grchigh

Incorrect Authorization in microweber

May 10, 2022

References

packetstormsecurity.com / files/167376/Microweber-CMS-1.2.15-Account-Takeover.html
ExploitThird Party AdvisoryVDB Entry
github.com / microweber/microweber/commit/c162dfffb9bfd264d232aaaf5bb3daee16a3cb38
PatchThird Party Advisory
huntr.dev / bounties/5494e258-5c7b-44b4-b443-85cff7ae0ba4
ExploitPatchThird Party Advisory