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Fencer Intel
medium 4.8

CVE-2022-46058 json

AeroCMS v0.0.1 was discovered to contain a cross-site scripting (XSS) vulnerability via add_post.php.

published 3y ago modified 4mo ago also EUVD-2022-48896

cvss
4.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 41%
public exploits
0
none known

Summary

AeroCMS v0.0.1 was discovered to contain a cross-site scripting (XSS) vulnerability via add_post.php. This vulnerability allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Comments text field.

Is CVE-2022-46058 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
last yr.

Exploit prediction

0.48% chance of exploitation in the next 30 days, higher than 41% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • github.com https://github.com/rdyx0/CVE/blob/master/AeroCMS/AeroCMS-v0.0.1-XSS/add_post_post_content/add_post_post_content.md referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CISA ADP 3.1 4.8 CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
NVD 3.1 4.8 CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
CNA 3.1 4.8 CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.