CVE-2024-8783: A vulnerability classified as problematic has been found in OpenTibiaBR MyAAC up to 0.8.16

Q: How do I fix CVE-2024-8783?

myaac: upgrade to newer than 0.8.16. Exact commands for each OS are on this page.

Q: Is CVE-2024-8783 being exploited?

CVE-2024-8783 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2024-8783 affect?

CVE-2024-8783 affects myaac. Severity is low (CVSS 3.5). A vulnerability classified as problematic has been found in OpenTibiaBR MyAAC up to 0.8.16. Affected is an unknown function of the file system/pages/forum/new_post.php of the component Post Reply Handler. The manipulation of the argument po

Q: How urgent is CVE-2024-8783?

Priority 26/100. Public exploit reference

Routine

LOW 3.5UPGRADE

CVE-2024-8783 is a low-severity flaw (CVSS 3.5) affecting myaac. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability classified as problematic has been found in OpenTibiaBR MyAAC up to 0.8.16. Affected is an unknown function of the file system/pages/forum/new_post.php of the component Post Reply Handler. The manipulation of the argument post_topic leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The patch is identified as bf6ae3df0d32fa22552bb44ca4f8489a6e7

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	3.5 (Low)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.4% (top 65%)
CISA exploited list	No
Weakness	CWE-79
Published	2024-09-13
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: opentibiabr

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2024-09-13 19:15 UTCPublished CVE record published
2026-06-17 08:23 UTCUpdated Record last modified

opentibiabr myaac UPGRADE

Affected: <= 0.8.16

Fixed in: newer than 0.8.16

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy myaac || rpm -q myaac || myaac --version

2. UPGRADE to newer than 0.8.16 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade myaac

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade myaac

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2024-8783?

myaac: upgrade to newer than 0.8.16. Exact commands for each OS are on this page.

Is CVE-2024-8783 being exploited?

CVE-2024-8783 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2024-8783 affect?

CVE-2024-8783 affects myaac. Severity is low (CVSS 3.5). A vulnerability classified as problematic has been found in OpenTibiaBR MyAAC up to 0.8.16. Affected is an unknown function of the file system/pages/forum/new_post.php of the component Post Reply Handler. The manipulation of the argument po

How urgent is CVE-2024-8783?

Priority 26/100. Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2023-7076 LOW 3.5 UPGRADE A vulnerability was found in slawkens MyAAC up to 0.8.13

References

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